Question 1

Determine which ordered pair is NOT a solution for the equation: 4x + 2y = 3

Accepted Answer

A)  $\left( - \frac { 3 } { 4 } 0 \right)$ 
B)  $\left( \frac { 1 } { 2 } \cdot \frac { 1 } { 2 } \right)$ 
C)  $\left( 1 - \frac { 1 } { 2 } \right)$ 
D)  $\left( 0.1 \frac { 1 } { 2 } \right)$ 
A)  $\left( - \frac { 3 } { 4 } 0 \right)$ 
B)  $\left( \frac { 1 } { 2 } \cdot \frac { 1 } { 2 } \right)$ 
C)  $\left( 1 - \frac { 1 } { 2 } \right)$ 
D)  $\left( 0.1 \frac { 1 } { 2 } \right)$

Question 2

Determine which ordered pair is a solution to the equation x - 2y = 7

Accepted Answer

A) (1, -3) 
B) (-7, 0) 
C) (4, -3) 
D) (3, 2) 
A) (1, -3) 
B) (-7, 0) 
C) (4, -3) 
D) (3, 2)

Question 3

Plot the point (3, 2)on the axis. Describe the process.

Accepted Answer

3 units ri

Question 4

$$\text { If } C ( x ) = 5 x + 1,000 \text { and } \mathrm { A } ( x ) = \frac { C ( x ) } { x } \mathrm { R } ( \mathrm { x } ) = \$ 30 \mathrm { x } , \text { and } \mathrm { P } ( \mathrm { x } ) = \mathrm { R } ( \mathrm { x } ) - \mathrm { C } ( \mathrm { x } ) \text {, then if } \mathrm { x } = 100 , \mathrm { P } ( \mathrm { x } )$$ =

Accepted Answer

A) 1,900 
B) 1,500 
C) 1,300 
D) 1,700 
A) 1,900 
B) 1,500 
C) 1,300 
D) 1,700

Question 5

Evaluate the function f (x)= 6 - x for the value f (9).

Accepted Answer

A) 3 
B) -9 
C) -3 
D) 0.6 
A) 3 
B) -9 
C) -3 
D) 0.6

Question 6

$\text { Graph the following equation: } y = \frac { 2 } { 3 } x - 1 \text { using the slope and } y \text {-intercept. }$

Accepted Answer

The answer of \(\text { Graph the following equation: }...

Question 7

$$\text { If } C ( x ) = 6 x + 1,000 \text { and } \mathrm { A } ( x ) = \frac { C ( x ) } { x } , R ( x ) = \$ 30 x , \text { and } P ( x ) = R ( x ) - C ( x ) \text {, then if } x = 100 , P ( x )$$ =

Accepted Answer

A) 1,800 
B) 1,600 
C) 2,000 
D) 1,400 
A) 1,800 
B) 1,600 
C) 2,000 
D) 1,400

Question 8

Which coordinates match the point G?

Accepted Answer

A) (-2, 3) 
B) (3, -2) 
C) (-3, 2) 
D) (2, -3) 
A) (-2, 3) 
B) (3, -2) 
C) (-3, 2) 
D) (2, -3)

Question 9

Graph the following equation: 2x + 4y = 4 using intercepts.

Accepted Answer

Line with

Question 10

Complete the ordered pair for the given line: x - 4y = 10: (2, ?)

Accepted Answer

The answer of Complete the ordered pair for the given...

Question 11

Determine which ordered pair is a solution for the equation 2y = x - 3.

Accepted Answer

A) (3, 9) 
B) (1, 5) 
C) (0, -3) 
D) (1, -1) 
A) (3, 9) 
B) (1, 5) 
C) (0, -3) 
D) (1, -1)

Question 12

Plot the following point: (-2, 1). Describe the process.

Accepted Answer

2 units le

Question 13

For the equation 2x - y = 5, write the solution in ordered pair form if x = 6.

Accepted Answer

A) (6, 7) 
B) (6, -7) 
C) (6, 1) 
D) (6, 3) 
A) (6, 7) 
B) (6, -7) 
C) (6, 1) 
D) (6, 3)

Question 14

$\text { For the equation } x + \frac { 1 } { 2 } y = 5 \text {, write the solution in ordered pair form if } x = - 3 \text {. }$

Accepted Answer

A) (4, -3) 
B) (-3, 16) 
C) (16, -3) 
D) (-3, 4) 
A) (4, -3) 
B) (-3, 16) 
C) (16, -3) 
D) (-3, 4)

Question 15

Write a function that represents the data shown below. The number of hours and the total cost are for a technical support phone service that charges by the hour (or any part of an hour). $$\begin{array} { | c | c | } 
\hline \text { Hours } & \text { Total Cost } \
\hline 2 & 54 \
\hline 3 & 76 \
\hline 4 & 98 \
\hline 5 & 120 \
\hline
\end{array}$$

Accepted Answer

A) C(x) = 20x + 14 
B) C(x) = 24x 
C) C(x) = 27x 
D) C(x) = 22x + 10 
A) C(x) = 20x + 14 
B) C(x) = 24x 
C) C(x) = 27x 
D) C(x) = 22x + 10

Question 16

Graph the following equation: x + 3y = 3, using intercepts.

Accepted Answer

Line with

Question 17

Determine which ordered pair is a solution for the equation: y = 5 - 2x

Accepted Answer

A) (1, 3) 
B) (5, 0) 
C) (-2, 1) 
D) (6, 7) 
A) (1, 3) 
B) (5, 0) 
C) (-2, 1) 
D) (6, 7)

Question 18

Determine which ordered pair is NOT a solution for the equation: 2x = 5y - 4

Accepted Answer

A)  $\left( 3 , \frac { 2 } { 5 } \right)$ 
B)  $\left( 5 \frac { 1 } { 2 } \cdot 5 \right)$ 
C)  $\left( \right.$ U. $\left. \frac { 4 } { 5 } \right)$ 
D)  $( - 2.0 )$ 
A)  $\left( 3 , \frac { 2 } { 5 } \right)$ 
B)  $\left( 5 \frac { 1 } { 2 } \cdot 5 \right)$ 
C)  $\left( \right.$ U. $\left. \frac { 4 } { 5 } \right)$ 
D)  $( - 2.0 )$

Question 19

Determine which ordered pair IS a solution for the equation: 4y = x + 5

Accepted Answer

A) (-1, -9) 
B) (3, 7) 
C) (-5, 0) 
D) (-2, -3) 
A) (-1, -9) 
B) (3, 7) 
C) (-5, 0) 
D) (-2, -3)

Question 20

Find the profit function for producing 600 books if the profit function is P(x)= R(x)- C(x) and R(x)= 7000 and C(x)= 6010.

Accepted Answer

A) $990 
B) $9,900 
C) $11,650 
D) $1,165 
A) $990 
B) $9,900 
C) $11,650 
D) $1,165

Determine which ordered pair is NOT a solution for the equation: 4x + 2y = 3

Determine which ordered pair is a solution to the equation x - 2y = 7

Plot the point (3, 2)on the axis. Describe the process.

Evaluate the function f (x)= 6 - x for the value f (9).

$\text { Graph the following equation: } y = \frac { 2 } { 3 } x - 1 \text { using the slope and } y \text {-intercept. }$ $\text { Graph the following equation: } y = \frac { 2 } { 3 } x - 1 \text { using the slope and } y \text {-intercept. }$

$\text { If } C ( x ) = 6 x + 1,000 \text { and } \mathrm { A } ( x ) = \frac { C ( x ) } { x } , R ( x ) = \$ 30 x , \text { and } P ( x ) = R ( x ) - C ( x ) \text {, then if } x = 100 , P ( x )$ =

Which coordinates match the point G?

Graph the following equation: 2x + 4y = 4 using intercepts.

Complete the ordered pair for the given line: x - 4y = 10: (2, ?)

Determine which ordered pair is a solution for the equation 2y = x - 3.

Plot the following point: (-2, 1). Describe the process.

For the equation 2x - y = 5, write the solution in ordered pair form if x = 6.

$\text { For the equation } x + \frac { 1 } { 2 } y = 5 \text {, write the solution in ordered pair form if } x = - 3 \text {. }$

Write a function that represents the data shown below. The number of hours and the total cost are for a technical support phone service that charges by the hour (or any part of an hour). Hours Total Cost 2 54 3 76 4 98 5 120

Graph the following equation: x + 3y = 3, using intercepts.

Determine which ordered pair is a solution for the equation: y = 5 - 2x

Determine which ordered pair is NOT a solution for the equation: 2x = 5y - 4

Determine which ordered pair IS a solution for the equation: 4y = x + 5

Find the profit function for producing 600 books if the profit function is P(x)= R(x)- C(x) and R(x)= 7000 and C(x)= 6010.

Review of Basic Concepts

Review of Fractions

Percents

Measurement

Signed Numbers and Powers of 10

Statistics

Linear Equations and Inequalities

Formulas, Proportion, and Variation

Systems of Linear Equations

Powers and Polynomials

Roots and Radicals

Factoring

Rational Expressions, Equations, and Inequalities

Quadratic and Other Nonlinear Equations and Inequalities

Exponential and Logarithmic Equations

Geometry

Triangles

Right-Triangle Trigonometry

Trigonometry With Any Angle

Filters

Exam 9: Linear Equations, Functions, and Inequalities in Two Variables

Determine which ordered pair is NOT a solution for the equation: 4x + 2y = 3

Determine which ordered pair is a solution to the equation x - 2y = 7

Plot the point (3, 2)on the axis. Describe the process.

Evaluate the function f (x)= 6 - x for the value f (9).

Graph the following equation: y=23x−1 using the slope and y-intercept. \text { Graph the following equation: } y = \frac { 2 } { 3 } x - 1 \text { using the slope and } y \text {-intercept. } Graph the following equation: y=32​x−1 using the slope and y-intercept.

Which coordinates match the point G?

Graph the following equation: 2x + 4y = 4 using intercepts.

Complete the ordered pair for the given line: x - 4y = 10: (2, ?)

Determine which ordered pair is a solution for the equation 2y = x - 3.

Plot the following point: (-2, 1). Describe the process.

For the equation 2x - y = 5, write the solution in ordered pair form if x = 6.

For the equation x+12y=5, write the solution in ordered pair form if x=−3. \text { For the equation } x + \frac { 1 } { 2 } y = 5 \text {, write the solution in ordered pair form if } x = - 3 \text {. } For the equation x+21​y=5, write the solution in ordered pair form if x=−3.

Write a function that represents the data shown below. The number of hours and the total cost are for a technical support phone service that charges by the hour (or any part of an hour). Hours Total Cost 2 54 3 76 4 98 5 120

Graph the following equation: x + 3y = 3, using intercepts.

Determine which ordered pair is a solution for the equation: y = 5 - 2x

Determine which ordered pair is NOT a solution for the equation: 2x = 5y - 4

Determine which ordered pair IS a solution for the equation: 4y = x + 5

Find the profit function for producing 600 books if the profit function is P(x)= R(x)- C(x) and R(x)= 7000 and C(x)= 6010.

Review of Basic Concepts

Review of Fractions

Percents

Measurement

Signed Numbers and Powers of 10

Statistics

Linear Equations and Inequalities

Formulas, Proportion, and Variation

Systems of Linear Equations

Powers and Polynomials

Roots and Radicals

Factoring

Rational Expressions, Equations, and Inequalities

Quadratic and Other Nonlinear Equations and Inequalities

Exponential and Logarithmic Equations

Geometry

Triangles

Right-Triangle Trigonometry

Trigonometry With Any Angle

Filters

$\text { Graph the following equation: } y = \frac { 2 } { 3 } x - 1 \text { using the slope and } y \text {-intercept. }$ $\text { Graph the following equation: } y = \frac { 2 } { 3 } x - 1 \text { using the slope and } y \text {-intercept. }$

$\text { For the equation } x + \frac { 1 } { 2 } y = 5 \text {, write the solution in ordered pair form if } x = - 3 \text {. }$