Alg 1 Review on Solving Quadratics by Factoring, Graphing Formul

Solve by FACTORING (and attach your work)

x² + 12x + 20 = 0

• x = -2 or -10

• x = 2 or 10

• x = -4 or -5

• x = -6 or -2

Tags

CCSS.HSA-REI.B.4B

Solve by FACTORING (and attach your work)

x² -16x + 64 = 0

• x = 8

• x = -8

• x = 8 or -8

• x = -16 or 64

Tags

CCSS.HSA-REI.B.4B

Solve by FACTORING (and attach your work)

x² + 7x = 18

• x = 6 or 3

• x = -3 or -6

• x = 2 or -9

• x = -2 or 9

Tags

CCSS.HSA-REI.B.4B

Solve by FACTORING (and attach your work)

3x² + 30x + 48 = 0

• x = 2 or 8

• x = -2 or -8

• x = -12 or -14

• x = -2 or 8

Tags

CCSS.HSA-REI.B.4B

Solve by QUADRATIC FORMULA (and attach your work)

10x² + x - 2 = 0

• x = 5 or -2

• x = -2/5 or 1/2

• x =2/5 or -1/2

• x = -2 or 5/2

Tags

CCSS.HSA-REI.B.4B

Solve by QUADRATIC FORMULA (and attach your work)

4x² - 7x + 2 = 0

Tags

CCSS.HSA-REI.B.4B

What is the solution to the graphed function?

• x=-6 or 2 or -3

• x=3 or 2

• x=-3 or 2

• x=3 or -2

Graph and record your solution for the next question:

f(x) = (x - 3)² - 4

Tags

CCSS.HSA.CED.A.2

What is the solution to

f(x) = (x - 3)² - 4

from your last graph

• x = -1 or -4

• x = 1 or -5

• x = -1 or 5

• x = 1 or 5

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Graph and record your solution for the next question:

f(x) = -(x + 3)²

Tags

CCSS.HSA.CED.A.2