College Math Prep Quiz 3 Review

Question 1

Describe the transformations of the quadratic function f\left(x\right)=5\left(x-7\right)^2+2

Accepted Answer

Right 7 units, vertical stretch by a factor of 5, up 2 units

Question 2

Match the graph to the correct function.

Accepted Answer

Cube Root Function

Question 3

Determine the aixs of symmetry of g\left(x\right)=2\left(x-3\right)^2-1

Accepted Answer

x = 3

Question 4

Find the vertex of the function f\left(x\right)=-x^2-6x+1

Accepted Answer

(-3,10)

Question 5

Match the graph to its correct function.

Accepted Answer

Square Root Function

Question 6

Determine the y-intercept of g\left(x\right)=2\left(x-3\right)^2-1

Accepted Answer

\left(0,17\right)

Question 7

Match the graph to its correct function.

Accepted Answer

Absolute Value Function

Question 8

Match the graph to its correct function.

Accepted Answer

Linear Function

Question 9

Match the graph to the correct function.

Accepted Answer

Quadratic Function

Question 10

Match the graph to the correct function.

Accepted Answer

Constant Function

Question 11

Identify the vertex of g\left(x\right)=2\left(x-3\right)^2-1

Accepted Answer

(3, -1)

Question 12

Does the graph of g\left(x\right)=2\left(x-3\right)^2-1 open upward or downward?

Accepted Answer

Upward

Question 13

Determine the x-intercepts of g\left(x\right)=2\left(x-3\right)^2-1

Accepted Answer

\left(3\pm\sqrt{\frac{1}{2}},0\right)

Question 14

Determine the maximum or minimum value of g\left(x\right)=2\left(x-3\right)^2-1

Accepted Answer

Minimum: -1

Question 15

Match the graph to its correct function.

Accepted Answer

Cubic Function

Question 16

State the domain and range of g\left(x\right)=2\left(x-3\right)^2-1

Accepted Answer

D: all real numbers; R: [-1, infinity)

Questions 16