Pre-A REVIEW 8.1-8.6

What is the initial value of the table shown below?

• A. 1

• B. -1

• C. 0

• D. 2

Tags

CCSS.HSF.LE.B.5

Which function matches the table shown below?

• y = 3x + 6

• y = -3x + 6

• y = 6x + 3

• y = 1/3x + 6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which scenario is BEST represented by the graph shown?

• Becky is walking home from school. She leaves school walking very quickly, then stops at a shop for a little while. She realizes she dropped a mitten, and walks back toward school until she finds it, then she turns around and walks toward home. She runs into a friend and stops to talk, then continues home.

• Becky is walking home from school. She walks away from school quickly, then turns around and heads back to school, realizing she’d forgotten a project at school. She stops and talks to a friend outside of school, then continues home.

• Becky is walking home from school. She walks halfway home, then stops and talks to a friend. Then, she continues home, and stops at the grocery store for a few minutes. Then, she continues the rest of the way home.

• Becky is walking home from school. She walks slowly away from school, then increases her speed until she gets to a park where she stops for a snack. Then, she walks quickly toward home.

Tags

CCSS.HSF.IF.B.4

The graph below represents Mark’s drive time on his way to work. Which statement is true?

• Mark’s car is stopped at intervals 2 and 4.

• Mark’s car is increasing speed at intervals 2 and 4.

• Mark's car is decreasing speed at intervals 1, 3, and 5.

• Mark's car is driving faster in interval 4 than interval 3.

Tags

CCSS.HSF.IF.B.4

A car accelerates as it begins driving, then drives at a constant speed until it reaches its destination, then decreases speed before coming to a stop. Which graph best represents speed (s) as a function of time (t)?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

Marlone is mountain biking. As he bikes up the hill, his speed slowly decreases, rapidly increases as he bikes down the hill. Which graph below shows Marlone’s speed (s) as a function of time (t)?

• A

• B

• C

• D

Tags

CCSS.HSF.IF.B.4

Find the rate of change

• 1/3

• 3

• -1/3

• -3

Tags

CCSS.HSF-LE.A.1B

• The slope of the line.

• The y-intercept.
  

• A variable.
  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the initial value?

• 1
• 2
• 9
• 11

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.HSF-LE.A.1B