Alg 1A 3-6 Functions & Graphs Quiz review

How far below the water had Sally dove with her SCUBA equipment after 6 seconds?

• 0

• 5

• 4

• None of these

Which graph shows the runner getting medical treatment for a sprained ankle for about 10 minutes during the race?

• F

• G

• H

• J

Tags

CCSS.8.EE.B.5

The graph shows the location Tony is from the train station in Chicago while he goes shopping and site-seeing with his friends. 
How long did Tony walk around Chicago?

• 6 hours

• 2 hours

• 2.5 hours

• 1 hour

Tags

CCSS.HSF.IF.B.4

Which of the following choices is the most logical TITLE for the graph?

• Riding a Ferris Wheel

• Running a marathon

• A local high school football team takes a trip to watch the Colts play in Indianapolis

• The number of times a snowman is made each winter

f(x) = 8 - 3x

What is f(0)?

Tags

CCSS.HSF.IF.A.2

f(x)= (x/2) - 1

What is f(10)=?

Tags

CCSS.HSF.IF.A.2

Given y = 2x + 1, find the value of y when x = 5

• 9

• 10

• 11

• 24

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Given f(x) = x² - 1, what is the value of f(10)?

• 100

• 19

• 99

• 9

Tags

CCSS.HSF.IF.A.2

If a question asks you to find f(2), what does that mean?

• Let x = 2

• Let y = 2

Tags

CCSS.HSF.IF.A.2

If f(x) = 2x + 1, what would be your first step to find f(1)?

• Plug a 1 in for all the x's

• Set the function equal to 1

• Only plug a 1 into the left side

• Only plug a 1 into the right side

Tags

CCSS.HSF.IF.A.2