Interpret Slope and Why Intercepts from Word Problems and Graphs

Interpret Slope and Why Intercepts from Word Problems and Graphs

8th Grade

20 Qs

quiz-placeholder

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Interpret Slope and Why Intercepts from Word Problems and Graphs

Interpret Slope and Why Intercepts from Word Problems and Graphs

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
HSF.LE.B.5, 8.EE.B.5, 8.EE.B.6

+4

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

y=3x+15

Susan pays a membership fee of $15 plus $3 per hour

a hiker on top of a mountain starts at an elevation 50 meters then walks down to the base at rate of 5 meters per minute

A hot Air balloon at 2000 ft starts to ascend at 50 ft per second

A video store charges $1.25 per movie rented and a one time fee of $8 for membership

Tags

CCSS.HSF.LE.B.5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A swimming pool had a leak. After 2 hours it had 800 gallons in it and then after 6 hours it had gone down to 600 gallons. Which equation represents this situation?

y = - 50x + 900

y = - 200x + 900

y = 200x

y = 4x

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The starting point in a situation is represented by the _______________

slope

y-intercept

m

x value

Tags

CCSS.8.EE.B.5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which letter represents the y-intercept in the slope-intercept form of an equation?

b

m

x

y

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What does the slope mean in the context of the problem?

The cost will increase by $1.40 per topping

The cost will decrease by $1.40 per topping

The cost will increase by $1.90 per topping

The cost will decrease by $1.90 per topping 

Tags

CCSS.HSF.LE.B.5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What does the rate of change (slope) represent on this graph?

starts at 0

starting salary

Salary per Movie

highest salary

Tags

CCSS.HSF.LE.B.5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What does the slope represent on this graph?

starts at 0

starting salary

Salary per Movie

highest salary

Tags

CCSS.HSF.LE.B.5

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