Foundations in Algebra

-13t > 26

• t > -2

• t > 2

• t < 2

• t < -2

Tags

CCSS.6.EE.B.8

8(m + 2)< 4(5 + 2m)

• no solution

• m < -2

• all real numbers

• m > 4

Which function is linear?

• y = 2x + 4

• y = 2x² + 4

• y = 2x(4 − 3x)

• xy = 15

Tags

CCSS.8.F.A.3

• Function
• Not a Function

If f(x)=2x+25, find f(5).

• f(5) = 60

• f(5) = 40

• f(5) = -15

• f(5) = 35

Tags

CCSS.HSF.IF.A.2

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.F.A.3

Find the slope of the line.

• -5/4

• 5/4

• -4/5

• 4/5

Tags

CCSS.8.EE.B.5

Find the slope given the points (2, −7) and (−1, 6). 

• -13/3

• 13/3

• 0

• 2/3

Tags

CCSS.8.EE.B.5

Find the slope given the points (1,4) and (5,9). 

• 5/4

• 4/5

• -5/4

• 2/3

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Tags

CCSS.8.EE.B.5