Solving Quadratics by Square Roots Rational Irrational and Imaginary

Complete the square for
x² + 12x + ____

• x² + 12x + 144

• x² + 12x + 36

• x² + 12x - 36

• x² + +12x - 144

Tags

CCSS.HSA-REI.B.4B

Solve

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Solve

• -3, 4

• 3, 4

• -4, -3

• -3

Tags

CCSS.HSA-REI.B.4B

Solve b² + b = 6

• b = 2 and -3

• b = -2 and 3

• b = -2 and -3

• b = 2 and 3 

Tags

CCSS.HSA-REI.B.4B

• A
• B
• C
• D

Tags

CCSS.8.EE.A.2

• {12.88,-12.88}

• {13.22,-13.22}

• {16}

• No Solution

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

• {6.78,-6.78}

• {8,-8}

• {7,-7}

• No Solution

Tags

CCSS.8.EE.A.2

Solve the quadratic equation by using square roots

• x=9 and x= -9

• x=0 and x= -3

• x=3 and x= -3

• x= 2.38 and x= -2.38

Tags

CCSS.HSA-REI.B.4B

Solve using square roots.

• √3

• ±√3

• -3

• ±i√3

Tags

CCSS.HSA-REI.B.4B

Solve using square roots.

• ± 1/4

• ± 9/36

• ± 1/2

• No real solution

Tags

CCSS.HSA-REI.B.4B