CPM Algebra Chapter 5

What is the recursive equation for this function?

• t(n+1) = t(n) - 2

• t(n+1) = t(n) + 2

• t(n+1) = t(n) - 3

• t(n+1) = t(n) + 3

Tags

CCSS.HSF.IF.A.3

Create the explicit formula for the sequence. Select all that apply

• a_n=2+6n

• a_n=a_n-1 + 6

• a_n=6n-4

• a_n=a₁ + (n-1)6

Tags

CCSS.HSF.BF.A.2

Find an equation to represent the table as a sequence

• t(n) = -3n +1

• t(n) = -3n +7

• t(n) = 1n - 3

• t(n) = 7n - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find an equation to represent the table as a sequence (Select all that apply)

Tags

CCSS.HSF.LE.A.2

Is the graph a function? Why?

• Yes. Each input has exactly one output.

• No. The graph does not go on forever.

• No. The graph does not have a pattern.

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

^{What is the x- intercept of the line?}

• (0,-1)

• (-2,0)

• (-1,0)

• (0,-2)

What letter represents slope?

• m

• y

• x

• s

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through:
(-4, 7) and (-6, -4)

• 2/11

• 13/2

• 3/10

• 11/2

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through:
(-2, 8) and (0, 8)

• 0

• -2

• 2

• 1/2

Tags

CCSS.8.EE.B.5