Open Up Resources (Integrated) Math 1 Unit 2 Review

What does the "b" stand for in y = mx + b?

• slope
• x-intercept

• y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What letter represents the slope of a line in the equation y = mx + b?

• y

• m

• x

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line. 

• -3
• 1/3
• 3
• -1/3

Tags

CCSS.8.EE.B.5

Find the slope of the line. 

• -2/3
• 3/2
• 2/3
• -3/2

Tags

CCSS.8.EE.B.5

Is the equation linear, exponential or neither?

• Linear
• Exponential
• Neither

Tags

CCSS.HSF.LE.A.1

Is the equation linear, exponential or neither?

• Linear
• Exponential
• Neither

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

Identify the common ratio of the function f(x) = 2(4)^x.

• 2
• 4
• (2)^x

• 8

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Identify the initial (starting) value of the function f(x) = 2(4)^x.

• 2
• 4
• (2)^x

• 8

Tags

CCSS.HSF.LE.B.5

What is the common ratio for the sequence:
28, 14, 7, 3.5...

• 2
• 1/2
• -14
• -7

Tags

CCSS.HSF.BF.A.2

What is the common ratio for the sequence:
3, 15, 75...

• 12
• 1/5
• 5

Tags

CCSS.HSF.BF.A.2