Fall S1 Final Exam Study Guide Flashcards

Front

A climber is on a hike. After 2 hours, he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?

Back

75 feet per hour

Tags

CCSS.8.F.B.4

CCSS.8.EE.B.5

CCSS.8.EE.B.6

Front

What does the y-intercept of the equation y = 2x + 5 mean in a real-world context?

Back

It initially takes 5 minutes to get the homework out and start working.

Tags

CCSS.8.F.B.4

CCSS.8.F.A.3

CCSS.8.SP.A.3

Front

Which company shows a greater rate of change?

Back

Water's Edge Rafts

Tags

CCSS.8.F.B.4

CCSS.8.EE.B.5

CCSS.8.F.A.2

Front

Johnny has to pay $15 for a large pizza and $1.50 for each topping. What is the meaning of the y-intercept?

Back

It costs $15 for a large pizza with no toppings.

Tags

CCSS.8.F.B.4

Front

Which line has the greatest average rate of change on the graph? Options: Blue, its average rate of change is $120 per month; Red, its average rate of change is $40 per month; Blue, its average rate of change is $160 per month; Red, its average rate of change is $80 per month.

Back

Blue, its average rate of change is $120 per month.

Tags

CCSS.8.EE.B.5

Front

Is the function linear or nonlinear?

Back

Nonlinear

Tags

CCSS.8.F.A.3

CCSS.8.F.B.5

Front

Is the function linear or nonlinear?

Back

Linear

Tags

CCSS.8.F.A.3

CCSS.8.F.B.5

Front

Is the function linear or nonlinear?

Back

Nonlinear

Tags

CCSS.8.F.A.3

CCSS.8.F.B.5

Front

Which graph does NOT pass the vertical line test? Options: Graph 1, Graph 2, Graph 3, Graph 4.

Back

Graph 1.

Tags

CCSS.8.F.A.1

Front

Find the rate of change.

Back

2

Tags

CCSS.8.F.B.4