Duplicate of Mid Term review

Question 1

given the graph shown, write the equation in slope intercept form

Accepted Answer

y=1/2x+2

Question 2

What are the slope and y-intercept in the graph below?

Accepted Answer

slope is 1/2, y-intercept is 4

Question 3

What does the b represent in this picture?

Accepted Answer

y-intercept

Question 4

What is this the graph of ...

Accepted Answer

direct variation

Question 5

The slope of the red line is...

Accepted Answer

undefined

Question 6

What does the m represent in this picture?

Accepted Answer

slope

Question 7

Given (2,3) and (-3,5), find the slope

Accepted Answer

-2/5

Question 8

The table below represents a (direct, inverse) variation. The value of k is _____

Accepted Answer

direct, 3

Question 9

if the values in a table are doing this, it is most likely a ...

Accepted Answer

inverse variation

Question 10

Write the equation of the line shown.

Accepted Answer

y=-2x+2

Question 11

if the values in a table are doing this, it is most likely a ...

Accepted Answer

direct variation

Question 12

The slope of the blue line is...

Accepted Answer

zero

Question 13

The letter k in the formula below represents...

Accepted Answer

constant of variation

Question 14

y=kx is the formula for ...

Accepted Answer

direct variation

Question 15

What is the y intercept of the graph shown?

Accepted Answer

(0,1)

Question 16

The letter b in the formula below represents...

Accepted Answer

y-intercept

Question 17

What is the x-intercept of the graph shown?

Accepted Answer

(-4,0)

Question 18

The table below represents a (direct, inverse) variation. The value of k is _____

Accepted Answer

inverse, 36

Question 19

xy = k is the formula for ....

Accepted Answer

inverse variation

Question 20

The letter m in the formula below represents...

Accepted Answer

slope

Question 21

What is the y-intercept of the graph shown?

Accepted Answer

(0,1)

Questions 21