Quiz about Formative Assessment - Slope Intercept Form

Question 1

What is the slope and y-intercept of the line y = 2x + 3

Accepted Answer

m = 2 y = 3

Answer

m = 2 , y = -3

Answer

m = 2/3 y = 3/2

Answer

y = 2 m = 3

Question 2

The slope-intercept form of an equation is y = ____ + __

Accepted Answer

y = mx + b

Answer

y = nx + c

Answer

y = bx + m

Answer

y = cx + p

Question 3

Where m is the ____and b is the ______.

Accepted Answer

slope, y-intercept

Answer

y-intercept, slope

Answer

x-intercept, slope

Answer

slope, x-intercept

Question 4

Determine the slope and the y-intercept [y = 3x + 10; slope = 3, y-intercept = 10]

Accepted Answer

True

Answer

False

Question 5

Line that passes through (3,3) and the origin

Accepted Answer

y = x

Answer

y = -3x + 4

Answer

y = 4x - 3

Answer

non-proportional

Question 6

Line with a slope of -3 and a y-intercept of 4

Accepted Answer

y = -3x + 4

Answer

proportional

Answer

passes through the origin

Answer

no answer

Question 7

What type of slope does the graph have?

Accepted Answer

Zero

Answer

Undefined

Answer

Negative

Answer

Positive

Question 8

Find the slope of the line.

Accepted Answer

-5/4

Answer

5/4

Answer

-4/5

Answer

4/5

Question 9

Find the slope of the line.

Accepted Answer

Undefined

Answer

0

Answer

1

Answer

-1

Question 10

Find the slope

Accepted Answer

7/5

Answer

-5/7

Answer

-7/5

Answer

5/7

Question 11

What is the equation of this line?

Accepted Answer

y = -x + 2

Answer

y = 2x +2

Answer

y = 2x -2

Answer

Cannot be Determined

Question 12

For babysitting, Nicole charges a flat fee of $3, plus $5 per hour. Write an equation for the cost, C, after h hours of babysitting.

Accepted Answer

C = 5h + 3

Answer

C = 3h + 5

Answer

H = 5c + 3

Answer

H = 3c + 5

Question 13

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

Accepted Answer

y = 5x +20

Answer

y = 20x + 5

Question 14

What is the slope of the line with the equation 2y = 10x + 5?
(HINT: SOLVE FOR Y FIRST!)

Accepted Answer

5

Answer

10

Answer

5/2

Answer

8

Question 15

Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?

Accepted Answer

y = 40x + 150

Answer

y = 150 + 40

Answer

y = 150x + 40

Question 16

A holiday meal costs $12.50 a person plus a delivery fee of $30.  Which equation represents the amount a holiday meal costs, including delivery, for x people?

Accepted Answer

y = 30 + 12.5x

Answer

y = 12.5 + 30

Answer

y = 12.5 + 30x

Question 17

Sonya has $40 in her lunch account and pays $2 each day to eat lunch.  Which equation can be used to find the amount of money Sonya has left on her account after x days?

Accepted Answer

y = 40 - 2x

Answer

y = 40 + 2x

Answer

y = 2 + 40x

Answer

y = 2 - 40x

Formative Assessment - Slope Intercept Form

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics