Quiz about Analyzing Linear Graphs

Question 1

What is the rate of change in this graph?

Accepted Answer

$80 per month

Answer

$40 per month

Answer

$20 per month

Answer

$160 per month

Question 2

What is the y-intercept in this graph?

Accepted Answer

(0,-400)

Answer

(0,0)

Answer

(-400, 0)

Answer

(0, -200)

Question 3

Which equation represents this graph? m= number of months

Accepted Answer

Savings = 80m - 400

Answer

Savings = -80m + 400

Answer

Savings = 160m - 400

Answer

Savings = -400m + 80

Question 4

Which equation represents this graph? m = number of months

Accepted Answer

Savings = -50m + 500

Answer

Savings = -100m+ 500

Answer

Savings = 500m - 80

Answer

Savings = 50m - 500

Question 5

Which statement is true about this graph?

Accepted Answer

This function is always increasing

Answer

This function is always constant

Answer

This function is never increasing

Answer

This function is both increasing and decreasing

Question 6

Slowly decreases at a CONSTANT rate

Accepted Answer

C

Answer

A

Answer

F

Answer

D

Question 7

Slowly decreases at a CONSTANT rate

Accepted Answer

C

Answer

A

Answer

F

Answer

D

Question 8

What is the rate of change (slope) for Jeremy savings?

Accepted Answer

-$50 per month

Answer

$100 per month

Answer

-$100 per month

Answer

$50 per month

Question 9

If the pattern in the graph continues when will Jeremy have $0?

Accepted Answer

Month 10

Answer

Month 8

Answer

Month 9

Answer

Month 11

Question 10

Which graph has a positive slope?

Accepted Answer

Option A is correct

Answer

Neither graph

Answer

C.

Answer

Both graphs

Question 11

Which graph has a negative slope?

Accepted Answer

Option C is correct

Answer

A.

Answer

Neither graph

Answer

Both graphs

Question 12

How many months does it take this person to get out of debt?

Accepted Answer

5 months

Answer

2 months

Answer

3 months

Answer

4 months

Question 13

The set of x values for which the graph goes upward is called what?

Accepted Answer

Increasing interval

Answer

Decreasing interval

Answer

Domain

Answer

Range

Question 14

The set of x values for which the graph goes downward is called what?

Accepted Answer

Decreasing interval

Answer

Increasing interval

Answer

Domain

Answer

Range

Question 15

What is the domain of this graph?

Accepted Answer

$$x\ \epsilon\ \left(-\infty,+\infty\right)$$

Answer

$$x\ \epsilon\ \left(-\infty,\ 4\right)$$

Answer

$$x\ \epsilon\ \left(-\infty,\ -2\right)$$

Answer

$$x\ \epsilon\ \left(-2,+\infty\right)$$

Question 16

What is the range of this graph?

Accepted Answer

$$y\ \epsilon\ \left(-\infty,\ 4\right]$$

Answer

$$y\ \epsilon\ \left(-\infty,+\infty\right)$$

Answer

$$y\ \epsilon\ \left(-\infty,\ 4\right)$$

Answer

$$y\ \epsilon\ \left(-2,+\infty\right)$$

Question 17

On which interval is this function decreasing?

Accepted Answer

$$x\ \epsilon\ \left(-2,+\infty\right)$$

Answer

$$x\ \epsilon\ \left(-\infty,+\infty\right)$$

Answer

$$x\ \epsilon\ \left(-\infty,\ 4\right)$$

Answer

$$x\ \epsilon\ \left(-\infty,\ -2\right)$$

Question 18

True or False:
3 is a range value in the relation graphed.

Accepted Answer

True

Answer

False

Question 19

What is the domain of the graph?

Accepted Answer

[-7, 5)

Answer

(-7, 5]

Answer

[-3, 1)

Answer

(-3, 1]

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