Solving Quadratics by Taking Square Roots Irrational Solutions

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Solve using square roots.

• A 

• B 

• C 

• D 

Tags

CCSS.HSA-REI.B.4B

• {9.49,-9.49}

• {9,-9}

• {3,-3}

• No Solution

Tags

CCSS.8.EE.A.2

What are the solutions to 2(x−7)² = 32 ?

• 7±√32

• ±√65

• 3 and 11

• -1 and 15

Tags

CCSS.8.EE.A.2

• {25,-25}

• No Solution

• {22.36,-22.36}

• {7,-7}

Tags

CCSS.8.EE.A.2

Solve using the square root method.
\frac{1}{4}x^2+9=0

Tags

CCSS.HSA-REI.B.4B

x² -4 = 77

• 9

• -9

• No Real Solutions

• ±9

Tags

CCSS.8.EE.A.2

• A

• B

• C

• D

Tags

CCSS.8.EE.A.2

• 1
• 2
• 3
• 4

Tags

CCSS.HSA-REI.B.4B

• A

• B

• C

• D

Tags

CCSS.8.EE.A.2