Factoring Quadratics Complex Roots

How many solutions are there?

• 0

• 1

• 2

• Cannot be determined

Find the zeros of this quadratic.

• b=4/5, b=3

• b=4, b=-3

• b=1/5, b=3

• b=4/5, b=-3

Tags

CCSS.HSA-REI.B.4B

Find the factors of 100x²-64

• (10x-8)(10x+8)

• (x-10)(x+8)

• (10x+8)(10x+8)

• (10x-8)(10x-8)

Tags

CCSS.HSA.APR.C.4

Find the factors of 5x²+20x+20

• 5(x+2)(x+2)

• 5(x-2)(x-2)

• 5(x+2)(x-2)

• (5x+2)(x+2)

The goal of factoring quadratics is to determine the...

• vertex

• y-intercept

• roots

• answer

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

• A
• B
• C
• D

Tags

CCSS.HSA-REI.B.4B

• A
• B
• C
• D

Factor
n²-13n+40

• (n-5)(n-8)

• (n+5)(n-8)

• (n-5)(n+8)

• (n+6)(n+1)