Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions. -\[\begin{array} { l } f ( x ) = 13 x ^ { 2 } \\ g ( x ) = - 3 x \end{array}\]

A) $x = \frac { 3 } { 13 } , x = 0$ B) $x = - \frac { 3 } { 13 } , x = 0$ C) $x = \pm \frac { 3 } { 13 }$ D) $x = 0$ A) $x = \frac { 3 } { 13 } , x = 0$ B) $x = - \frac { 3 } { 13 } , x = 0$ C) $x = \pm \frac { 3 } { 13 }$ D) $x = 0$

Exam 2: Linear and Quadratic Functions

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the graph of the function. - $g ( x ) = x ^ { 2 } - 12 - 5 x$

(Multiple Choice)

4.9/5

(33)

Question 281

Find the zero of the linear function. - $G ( x ) = - \frac { 1 } { 4 } x - 4$

(Multiple Choice)

4.7/5

(33)

Question 282

Find the zeros of the quadratic function using the Square Root Method. List the x-intercepts of the graph of the function. - $F ( x ) = x ^ { 2 } - 3$

(Multiple Choice)

4.8/5

(34)

Question 283

Graph the function. State whether it is increasing, decreasing, or constant.. - $F(x)=6$

(Multiple Choice)

4.8/5

(42)

Question 284

Solve the problem. -Regrind, Inc. regrinds used typewriter platens. The variable cost per platen is $1.50. The total cost to regrind 90 platens is $400. Find the linear cost function to regrind platens. If reground platens sell for $8.00 each, how Many must be reground and sold to break even?

(Multiple Choice)

4.8/5

(32)

Question 285

Solve the equation. - $| x | = - 0.42$

(Multiple Choice)

4.8/5

(29)

Question 286

Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions. - f(x)=13 g(x)=-3x

(Multiple Choice)

4.8/5

(32)

Question 287

Solve the inequality. - $x ^ { 2 } - 7 x \geq - 12$

(Multiple Choice)

4.9/5

(42)

Question 288

Write the word or phrase that best completes each statement or answers the question. -A suspension bridge has twin towers that are 1300 feet apart. Each tower extends 180 feet above the road surface. The cables are parabolic in shape and are suspended from the tops of the towers. The cables touch the road surface at the center of the bridge. Find the height of the cable at a point 200 feet from the center of the bridge.

(Short Answer)

4.8/5

(46)

Question 289

Determine the average rate of change for the function. -f(x) = 5x - 3

(Multiple Choice)

4.8/5

(29)

Question 290

Solve the equation. - $| b - 8 | + 1 = 10$

(Multiple Choice)

4.8/5

(34)

Question 291

Find the zeros of the quadratic function by completing the square. List the x-intercepts of the graph of the function. - $g ( x ) = 4 x ^ { 2 } - 2 x - 6$

(Multiple Choice)

4.8/5

(29)

Question 292

Solve the problem. -If $f ( x ) = 6 x ^ { 2 } - 5 x$ and $g ( x ) = 2 x + 3$ , solve $f ( x ) \leq g ( x )$ .

(Multiple Choice)

4.7/5

(30)

Question 293

Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection). - $f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + 5$ $Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection). - f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + 5$

(Multiple Choice)

4.8/5

(25)

Question 294

Write the word or phrase that best completes each statement or answers the question. -The following scatter diagram shows heights (in inches) of children and their ages. $\text { Height (inches) }$ $Write the word or phrase that best completes each statement or answers the question. -The following scatter diagram shows heights (in inches) of children and their ages. \text { Height (inches) } Age (years) What is the expected height range for a 2-year old child?$ Age (years) What is the expected height range for a 2-year old child?

(Multiple Choice)

4.8/5

(39)

Question 295

employees each year. Choose the one alternative that best completes the statement or answers the question. Use factoring to find the zeros of the quadratic function. List the x-intercepts of the graph of the function. - $F ( x ) = 5 x ^ { 2 } + 17 x - 12$

(Multiple Choice)

4.9/5

(41)

Question 296

Solve the problem. -Let $\mathrm { f } ( \mathrm { x } )$ be the function represented by the dashed line and $g ( x )$ be the function represented by the solid li Solve the equation $f ( x ) < g ( x )$ . $Solve the problem. -Let \mathrm { f } ( \mathrm { x } ) be the function represented by the dashed line and g ( x ) be the function represented by the solid li Solve the equation f ( x ) < g ( x ) .$

(Multiple Choice)

4.7/5

(42)

Question 297

Use the slope and y-intercept to graph the linear function. - $f(x)=2 x-2$

(Multiple Choice)

4.9/5

(41)

Question 298

Graph the function using its vertex, axis of symmetry, and intercepts. - $f(x)=-x^{2}+6 x$ $Graph the function using its vertex, axis of symmetry, and intercepts. - f(x)=-x^{2}+6 x$

(Multiple Choice)

4.9/5

(35)

Question 299

Find the vertex and axis of symmetry of the graph of the function. - $f ( x ) = - 8 x ^ { 2 } - 2 x - 4$

(Multiple Choice)

4.8/5

(37)

Question 300

Showing 281 - 300 of 302

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the graph of the function. - $g ( x ) = x ^ { 2 } - 12 - 5 x$

Find the zero of the linear function. - $G ( x ) = - \frac { 1 } { 4 } x - 4$

Find the zeros of the quadratic function using the Square Root Method. List the x-intercepts of the graph of the function. - $F ( x ) = x ^ { 2 } - 3$

Graph the function. State whether it is increasing, decreasing, or constant.. - $F(x)=6$

Solve the problem. -Regrind, Inc. regrinds used typewriter platens. The variable cost per platen is $1.50. The total cost to regrind 90 platens is $400. Find the linear cost function to regrind platens. If reground platens sell for $8.00 each, how Many must be reground and sold to break even?

Solve the equation. - $| x | = - 0.42$

Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions. - f(x)=13 g(x)=-3x

Solve the inequality. - $x ^ { 2 } - 7 x \geq - 12$

Determine the average rate of change for the function. -f(x) = 5x - 3

Solve the equation. - $| b - 8 | + 1 = 10$

Find the zeros of the quadratic function by completing the square. List the x-intercepts of the graph of the function. - $g ( x ) = 4 x ^ { 2 } - 2 x - 6$

Solve the problem. -If $f ( x ) = 6 x ^ { 2 } - 5 x$ and $g ( x ) = 2 x + 3$ , solve $f ( x ) \leq g ( x )$ .

employees each year. Choose the one alternative that best completes the statement or answers the question. Use factoring to find the zeros of the quadratic function. List the x-intercepts of the graph of the function. - $F ( x ) = 5 x ^ { 2 } + 17 x - 12$

Use the slope and y-intercept to graph the linear function. - $f(x)=2 x-2$

Graph the function using its vertex, axis of symmetry, and intercepts. - $f(x)=-x^{2}+6 x$ $Graph the function using its vertex, axis of symmetry, and intercepts. - f(x)=-x^{2}+6 x$

Find the vertex and axis of symmetry of the graph of the function. - $f ( x ) = - 8 x ^ { 2 } - 2 x - 4$

Functions and Their Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions

Analytic Trigonometry

Applications of Trigonometric Functions

Polar Coordinates; Vectors

Analytic Geometry

Systems of Equations and Inequalities

Sequences; Induction; the Binomial Theorem

Counting and Probability

A Preview of Calculus: the Limit, Derivative, and Integral of a Function

Foundations: a Prelude to Functions

Graphing Utilities

Filters

Exam 2: Linear and Quadratic Functions

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the graph of the function. - g(x)=x2−12−5xg ( x ) = x ^ { 2 } - 12 - 5 xg(x)=x2−12−5x

Find the zero of the linear function. - G(x)=−14x−4G ( x ) = - \frac { 1 } { 4 } x - 4G(x)=−41​x−4

Find the zeros of the quadratic function using the Square Root Method. List the x-intercepts of the graph of the function. - F(x)=x2−3F ( x ) = x ^ { 2 } - 3F(x)=x2−3

Graph the function. State whether it is increasing, decreasing, or constant.. - F(x)=6F(x)=6F(x)=6

Solve the problem. -Regrind, Inc. regrinds used typewriter platens. The variable cost per platen is $1.50. The total cost to regrind 90 platens is $400. Find the linear cost function to regrind platens. If reground platens sell for $8.00 each, how Many must be reground and sold to break even?

Solve the equation. - ∣x∣=−0.42| x | = - 0.42∣x∣=−0.42

Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions. - f(x)=13 g(x)=-3x

Solve the inequality. - x2−7x≥−12x ^ { 2 } - 7 x \geq - 12x2−7x≥−12

Determine the average rate of change for the function. -f(x) = 5x - 3

Solve the equation. - ∣b−8∣+1=10| b - 8 | + 1 = 10∣b−8∣+1=10

Find the zeros of the quadratic function by completing the square. List the x-intercepts of the graph of the function. - g(x)=4x2−2x−6g ( x ) = 4 x ^ { 2 } - 2 x - 6g(x)=4x2−2x−6

Solve the problem. -If f(x)=6x2−5xf ( x ) = 6 x ^ { 2 } - 5 xf(x)=6x2−5x and g(x)=2x+3g ( x ) = 2 x + 3g(x)=2x+3 , solve f(x)≤g(x)f ( x ) \leq g ( x )f(x)≤g(x) .

Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection). - f(x)=13x2+5f ( x ) = \frac { 1 } { 3 } x ^ { 2 } + 5f(x)=31​x2+5

Write the word or phrase that best completes each statement or answers the question. -The following scatter diagram shows heights (in inches) of children and their ages. Height (inches) \text { Height (inches) } Height (inches) Age (years) What is the expected height range for a 2-year old child?

employees each year. Choose the one alternative that best completes the statement or answers the question. Use factoring to find the zeros of the quadratic function. List the x-intercepts of the graph of the function. - F(x)=5x2+17x−12F ( x ) = 5 x ^ { 2 } + 17 x - 12F(x)=5x2+17x−12

Solve the problem. -Let f(x)\mathrm { f } ( \mathrm { x } )f(x) be the function represented by the dashed line and g(x)g ( x )g(x) be the function represented by the solid li Solve the equation f(x)<g(x)f ( x ) < g ( x )f(x)<g(x) .

Use the slope and y-intercept to graph the linear function. - f(x)=2x−2f(x)=2 x-2f(x)=2x−2

Graph the function using its vertex, axis of symmetry, and intercepts. - f(x)=−x2+6xf(x)=-x^{2}+6 xf(x)=−x2+6x

Find the vertex and axis of symmetry of the graph of the function. - f(x)=−8x2−2x−4f ( x ) = - 8 x ^ { 2 } - 2 x - 4f(x)=−8x2−2x−4

Functions and Their Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions

Analytic Trigonometry

Applications of Trigonometric Functions

Polar Coordinates; Vectors

Analytic Geometry

Systems of Equations and Inequalities

Sequences; Induction; the Binomial Theorem

Counting and Probability

A Preview of Calculus: the Limit, Derivative, and Integral of a Function

Foundations: a Prelude to Functions

Graphing Utilities

Filters

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the graph of the function. - $g ( x ) = x ^ { 2 } - 12 - 5 x$

Find the zero of the linear function. - $G ( x ) = - \frac { 1 } { 4 } x - 4$

Find the zeros of the quadratic function using the Square Root Method. List the x-intercepts of the graph of the function. - $F ( x ) = x ^ { 2 } - 3$

Graph the function. State whether it is increasing, decreasing, or constant.. - $F(x)=6$

Solve the equation. - $| x | = - 0.42$

Solve the inequality. - $x ^ { 2 } - 7 x \geq - 12$

Solve the equation. - $| b - 8 | + 1 = 10$

Find the zeros of the quadratic function by completing the square. List the x-intercepts of the graph of the function. - $g ( x ) = 4 x ^ { 2 } - 2 x - 6$

Solve the problem. -If $f ( x ) = 6 x ^ { 2 } - 5 x$ and $g ( x ) = 2 x + 3$ , solve $f ( x ) \leq g ( x )$ .

employees each year. Choose the one alternative that best completes the statement or answers the question. Use factoring to find the zeros of the quadratic function. List the x-intercepts of the graph of the function. - $F ( x ) = 5 x ^ { 2 } + 17 x - 12$

Use the slope and y-intercept to graph the linear function. - $f(x)=2 x-2$

Graph the function using its vertex, axis of symmetry, and intercepts. - $f(x)=-x^{2}+6 x$ $Graph the function using its vertex, axis of symmetry, and intercepts. - f(x)=-x^{2}+6 x$

Find the vertex and axis of symmetry of the graph of the function. - $f ( x ) = - 8 x ^ { 2 } - 2 x - 4$