Solving Quadratic Equations

What are the solutions to this equation? (x-3)(x+2)=0

• x=3,-2

• x=-3,2

• x=2,3

• x=3,2

Tags

CCSS.HSA-REI.B.4B

Solve by factoring.

x² + 4x= 12

• x = 2 and -2

• x = -6 and 2

• x = 6 and -2

• x = 1 and -1

Tags

CCSS.HSA-REI.B.4B

Solve by factoring:  2x²+ 7x + 6 = 0

• x= 3/2 and x = 2

• x = -3/2 and x = -2

• x = 6 and x = 7

• x = -6 and x = -7

Tags

CCSS.HSA-REI.B.4B

• 
• 
• 
• None of these are correct.

Simplify √45

• 5√9

• 5√3

• 3√5

• 9√5

Tags

CCSS.HSN.RN.A.2

• 100

• √20

• 10√2

• 2√10

Tags

CCSS.HSN.RN.A.2

Solve for x:

(x + 6)² = 49

• x=7,12

• x=±7

• x=1,-13

• x=43,-55

Tags

CCSS.8.EE.A.2

Solve by taking the square root: -5x² = -50

• ± 5

• ± 10

• ± √10

• -10

Tags

CCSS.HSA-REI.B.4B

-x² - 16 = 0

• No Real Solutions

• 4

• -4

• 4, -4

Tags

CCSS.HSA-REI.B.4B

Solve
(x-5)² = 0

• 0

• ±5

• 5

• 0, 5

Tags

CCSS.8.EE.A.2