Functions/solving equations

39 - 3b = - 7(8b + 2)

• -1

• 0

• 7

• -8

-(1 - 3a) - 5 = 8a + 9

• 11

• -3

• -14

• 15

Tags

CCSS.8.EE.C.7B

-6(2v + 4) = -8(v - 4)

• -8

• -13

• -14

• 14

3(2k + 3) = - (-7k + 1)

• -12

• 10

• -10

• 13

Tags

CCSS.8.EE.C.7B

7(3n + 8) = 7(2n + 6)

• -11

• -2

• 2

• 1

-2(4 + x) = -4(x - 2)

• 8

• -13

• -14

• -8

Tags

CCSS.8.EE.C.7B

Name the x-intercept(s)?

• (0, 0)
• (2, 4)
• (0, 0) and (0, 4)
• (0, 0) and (4, 0)

Tags

CCSS.HSF-IF.C.7A

The x-intercepts of a quadratic equation are known as the _____.

• vertices
• squares
• zeros
• formulas

Tags

CCSS.HSF-IF.C.7A

What are the zeros?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

CCSS.HSF-IF.C.7A