Fill in the blank with one of the words or phrases listed below. \[\begin{array} { l l l } \text { contradiction } & \text { linear inequality in one variable compound inequalitysolution } \\ \text { absolute value } & \text { consecutive integers union } \\ \text { formula } & \text { linear equation in one variable intersection } \end{array}\] -An equation in one variable that has every number (for which the equation is defined) as a solution is called a(n) _____

A) solution B) contradiction C) identity D) compound inequality A) solution B) contradiction C) identity D) compound inequality

Exam 2: Equations, Inequalities, and Problem Solving

Use the formula A $A = P \left( 1 + \frac { r } { n } \right) ^ { n }$ to find the amount requested. -A principal of $1,000 is invisted in an account paying on annual interest rate of 5%. Find the amount in the account after 9 years if hte account is compounded quarterly.

(Multiple Choice)

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Question 221

Solve the equation. -x-21.9=-13.8

(Multiple Choice)

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Question 222

Graph the solution set of the inequality and write it in interval notation. - $\{ x \mid x \leq 0.3 \}$ $Graph the solution set of the inequality and write it in interval notation. - \{ x \mid x \leq 0.3 \}$

(Multiple Choice)

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Question 223

Solve the equation for the specified variable. - $A = \frac { 1 } { 2 } h ( B + b )$ for b

(Multiple Choice)

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Question 224

Graph the solution set of the inequality and write it in interval notation. - $- 6 x \geq 18$ $Graph the solution set of the inequality and write it in interval notation. - - 6 x \geq 18$

(Multiple Choice)

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Question 225

Solve the inequality. Write the solution set in interval notation and graph the solution set. - $x - 5 \leq - 10$ $Solve the inequality. Write the solution set in interval notation and graph the solution set. - x - 5 \leq - 10$

(Multiple Choice)

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Question 226

Solve the compound inequality. Give the answer in interval notation. - $\frac { 4 } { 5 } x + 1 \leq 0 \text { or } - 3 x < - 12$

(Multiple Choice)

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Question 227

Solve. -A 9-ft. board is cut into 2 pieces so that one piece is 5 feet longer than 3 times the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces.

(Multiple Choice)

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Question 228

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - $x < 3 \text { or } x < 9$ $Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x < 3 \text { or } x < 9$

(Multiple Choice)

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Question 229

Solve the equation. - $\frac { 2 x } { 5 } - \frac { x } { 3 } = 4$

(Multiple Choice)

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Question 230

Solve the compound inequality. Give the answer in interval notation. - $15 < 5 x \leq 30$

(Multiple Choice)

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Question 231

Solve the equation. - $\frac { 9 w } { 4 } + 1 = \frac { 7 w } { 10 } + 3$

(Multiple Choice)

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Question 232

Solve the equation. -8(y+4)-(7y-9)=-3

(Multiple Choice)

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Question 233

Fill in the blank with one of the words or phrases listed below. contradiction linear inequality in one variable compound inequalitysolution absolute value consecutive integers union formula linear equation in one variable intersection -An equation in one variable that has every number (for which the equation is defined) as a solution is called a(n) _____

(Multiple Choice)

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Question 234

Solve the inequality. Then graph the solution set and write it in interval notation. - $\left| \frac { 8 y + 24 } { 3 } \right| > 8$ $Solve the inequality. Then graph the solution set and write it in interval notation. - \left| \frac { 8 y + 24 } { 3 } \right| > 8$

(Multiple Choice)

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Question 235

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - $x \leq 4 \text { or } x \geq - 4$ $Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x \leq 4 \text { or } x \geq - 4$

(Multiple Choice)

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Question 236

Write the solution set using interval notation. - $\frac { 5 x + 1 } { 15 } - \frac { 1 + 4 x } { 5 } \leq - \frac { 1 } { 3 }$

(Multiple Choice)

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Question 237

Solve. -You have taken up gardening for relaxation and have decided to fence in your new rectangular shaped masterpiece. The length of the garden is 6 m and 58 m of fencing is required to completely enclose it. What is the width of the garden?

(Multiple Choice)

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Question 238

Write the inequality. -Write an absolute value inequality representing all numbers x whose distance from 0 is less than 14 units.

(Multiple Choice)

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Question 239

Solve. - $| x - 6 | = | 2 - x |$

(Multiple Choice)

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Question 240

Showing 221 - 240 of 282

Use the formula A $A = P \left( 1 + \frac { r } { n } \right) ^ { n }$ to find the amount requested. -A principal of $1,000 is invisted in an account paying on annual interest rate of 5%. Find the amount in the account after 9 years if hte account is compounded quarterly.

Solve the equation. -x-21.9=-13.8

Graph the solution set of the inequality and write it in interval notation. - $\{ x \mid x \leq 0.3 \}$ $Graph the solution set of the inequality and write it in interval notation. - \{ x \mid x \leq 0.3 \}$

Solve the equation for the specified variable. - $A = \frac { 1 } { 2 } h ( B + b )$ for b

Graph the solution set of the inequality and write it in interval notation. - $- 6 x \geq 18$ $Graph the solution set of the inequality and write it in interval notation. - - 6 x \geq 18$

Solve the inequality. Write the solution set in interval notation and graph the solution set. - $x - 5 \leq - 10$ $Solve the inequality. Write the solution set in interval notation and graph the solution set. - x - 5 \leq - 10$

Solve the compound inequality. Give the answer in interval notation. - $\frac { 4 } { 5 } x + 1 \leq 0 \text { or } - 3 x < - 12$

Solve. -A 9-ft. board is cut into 2 pieces so that one piece is 5 feet longer than 3 times the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces.

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - $x < 3 \text { or } x < 9$ $Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x < 3 \text { or } x < 9$

Solve the equation. - $\frac { 2 x } { 5 } - \frac { x } { 3 } = 4$

Solve the compound inequality. Give the answer in interval notation. - $15 < 5 x \leq 30$

Solve the equation. - $\frac { 9 w } { 4 } + 1 = \frac { 7 w } { 10 } + 3$

Solve the equation. -8(y+4)-(7y-9)=-3

Solve the inequality. Then graph the solution set and write it in interval notation. - $\left| \frac { 8 y + 24 } { 3 } \right| > 8$ $Solve the inequality. Then graph the solution set and write it in interval notation. - \left| \frac { 8 y + 24 } { 3 } \right| > 8$

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - $x \leq 4 \text { or } x \geq - 4$ $Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x \leq 4 \text { or } x \geq - 4$

Write the solution set using interval notation. - $\frac { 5 x + 1 } { 15 } - \frac { 1 + 4 x } { 5 } \leq - \frac { 1 } { 3 }$

Solve. -You have taken up gardening for relaxation and have decided to fence in your new rectangular shaped masterpiece. The length of the garden is 6 m and 58 m of fencing is required to completely enclose it. What is the width of the garden?

Write the inequality. -Write an absolute value inequality representing all numbers x whose distance from 0 is less than 14 units.

Solve. - $| x - 6 | = | 2 - x |$

Real Numbers and Algebraic Expressions

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Systems of Equations and Inequalities

Polynomials and Polynomial Functions

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Exam 2: Equations, Inequalities, and Problem Solving

Use the formula A A=P(1+rn)nA = P \left( 1 + \frac { r } { n } \right) ^ { n }A=P(1+nr​)n to find the amount requested. -A principal of $1,000 is invisted in an account paying on annual interest rate of 5%. Find the amount in the account after 9 years if hte account is compounded quarterly.

Solve the equation. -x-21.9=-13.8

Graph the solution set of the inequality and write it in interval notation. - {x∣x≤0.3}\{ x \mid x \leq 0.3 \}{x∣x≤0.3}

Solve the equation for the specified variable. - A=12h(B+b)A = \frac { 1 } { 2 } h ( B + b )A=21​h(B+b) for b

Graph the solution set of the inequality and write it in interval notation. - −6x≥18- 6 x \geq 18−6x≥18

Solve the inequality. Write the solution set in interval notation and graph the solution set. - x−5≤−10x - 5 \leq - 10x−5≤−10

Solve the compound inequality. Give the answer in interval notation. - 45x+1≤0 or −3x<−12\frac { 4 } { 5 } x + 1 \leq 0 \text { or } - 3 x < - 1254​x+1≤0 or −3x<−12

Solve. -A 9-ft. board is cut into 2 pieces so that one piece is 5 feet longer than 3 times the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces.

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x<3 or x<9x < 3 \text { or } x < 9x<3 or x<9

Solve the equation. - 2x5−x3=4\frac { 2 x } { 5 } - \frac { x } { 3 } = 452x​−3x​=4

Solve the compound inequality. Give the answer in interval notation. - 15<5x≤3015 < 5 x \leq 3015<5x≤30

Solve the equation. - 9w4+1=7w10+3\frac { 9 w } { 4 } + 1 = \frac { 7 w } { 10 } + 349w​+1=107w​+3

Solve the equation. -8(y+4)-(7y-9)=-3

Solve the inequality. Then graph the solution set and write it in interval notation. - ∣8y+243∣>8\left| \frac { 8 y + 24 } { 3 } \right| > 8​38y+24​​>8

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x≤4 or x≥−4x \leq 4 \text { or } x \geq - 4x≤4 or x≥−4

Write the solution set using interval notation. - 5x+115−1+4x5≤−13\frac { 5 x + 1 } { 15 } - \frac { 1 + 4 x } { 5 } \leq - \frac { 1 } { 3 }155x+1​−51+4x​≤−31​

Solve. -You have taken up gardening for relaxation and have decided to fence in your new rectangular shaped masterpiece. The length of the garden is 6 m and 58 m of fencing is required to completely enclose it. What is the width of the garden?

Write the inequality. -Write an absolute value inequality representing all numbers x whose distance from 0 is less than 14 units.

Solve. - ∣x−6∣=∣2−x∣| x - 6 | = | 2 - x |∣x−6∣=∣2−x∣

Real Numbers and Algebraic Expressions

Graphs and Functions

Systems of Equations and Inequalities

Polynomials and Polynomial Functions

Rational Expressions

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Fractions

Filters

Use the formula A $A = P \left( 1 + \frac { r } { n } \right) ^ { n }$ to find the amount requested. -A principal of $1,000 is invisted in an account paying on annual interest rate of 5%. Find the amount in the account after 9 years if hte account is compounded quarterly.

Graph the solution set of the inequality and write it in interval notation. - $\{ x \mid x \leq 0.3 \}$ $Graph the solution set of the inequality and write it in interval notation. - \{ x \mid x \leq 0.3 \}$

Solve the equation for the specified variable. - $A = \frac { 1 } { 2 } h ( B + b )$ for b

Graph the solution set of the inequality and write it in interval notation. - $- 6 x \geq 18$ $Graph the solution set of the inequality and write it in interval notation. - - 6 x \geq 18$

Solve the inequality. Write the solution set in interval notation and graph the solution set. - $x - 5 \leq - 10$ $Solve the inequality. Write the solution set in interval notation and graph the solution set. - x - 5 \leq - 10$

Solve the compound inequality. Give the answer in interval notation. - $\frac { 4 } { 5 } x + 1 \leq 0 \text { or } - 3 x < - 12$

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - $x < 3 \text { or } x < 9$ $Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x < 3 \text { or } x < 9$

Solve the equation. - $\frac { 2 x } { 5 } - \frac { x } { 3 } = 4$

Solve the compound inequality. Give the answer in interval notation. - $15 < 5 x \leq 30$

Solve the equation. - $\frac { 9 w } { 4 } + 1 = \frac { 7 w } { 10 } + 3$

Solve the inequality. Then graph the solution set and write it in interval notation. - $\left| \frac { 8 y + 24 } { 3 } \right| > 8$ $Solve the inequality. Then graph the solution set and write it in interval notation. - \left| \frac { 8 y + 24 } { 3 } \right| > 8$

Solve the compound inequality. Graph the solution set and give the solution in interval notation. - $x \leq 4 \text { or } x \geq - 4$ $Solve the compound inequality. Graph the solution set and give the solution in interval notation. - x \leq 4 \text { or } x \geq - 4$

Write the solution set using interval notation. - $\frac { 5 x + 1 } { 15 } - \frac { 1 + 4 x } { 5 } \leq - \frac { 1 } { 3 }$

Solve. - $| x - 6 | = | 2 - x |$