Quiz about Evaluating and Graphing Functions

Question 1

Describe the end behaviors

Accepted Answer

Parabola that opens down

Answer

Parabola that opens up

Answer

Snake that ends up

Answer

Snake that ends down

Question 2

Select the appropriate end behavior: $$f\left(x\right)\rightarrow_{ }$$ _____ as $$x\rightarrow\infty$$

Accepted Answer

$$f\left(x\right)\rightarrow-\infty$$

Answer

$$f\left(x\right)\rightarrow\infty$$

Answer

$$f\left(x\right)\rightarrow0$$

Answer

$$f\left(x\right)\rightarrow1$$

Question 3

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

Accepted Answer

300

Answer

1.16

Answer

.16

Answer

x

Question 4

Which graph is an exponential function?

Accepted Answer

red

Answer

blue

Answer

green

Answer

none

Question 5

Does this data show exponential or linear behavior? What's the equation?

Accepted Answer

linear, $$y=5x+5$$

Answer

exponential, $$y=5^x$$

Answer

linear, $$y=\frac{1}{5}x+1$$

Answer

exponential, $$y=2^x+5$$

Question 6

Does the data show exponential or linear behavior? What's the equation?

Accepted Answer

exponential, $$y=3^x$$

Answer

linear, $$y=3x+3$$

Answer

linear, $$y=9x+9$$

Answer

exponential, $$y=9^{-x}+27$$

Question 7

Graph

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 8

Which graph represents 2x + 4y = 12?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 9

Solve the system of inequalities by graphing.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 10

Use desmos. Which correctly shows the graph of the sytem:

$$y<-\frac{3}{2}x+1$$
$$x\ge-2$$

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Evaluating and Graphing Functions

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