Solving Quadratic Equations by Factoring Word Problems

What property would you use to solve the following?
(x-3)(x+2)=0

• Commutative Property

• Associative Property

• Zero Product Property

• Inverse Property

Tags

CCSS.HSA-REI.B.4B

Solve by factoring

x²+12x+35=0

• x = -5 or x = -7

• x = 5 or x = 7

• x = -35 or x = -1

• x = -9 or x = -4

Tags

CCSS.HSA-REI.B.4B

What type of equations always include an x²?

• Quadratic

• Linear

• Exponential

• Quartic

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

• x = 3 or x = -2

• x = -3 or x = 2

• x = 2 or x = 3

• x = 3 or x = 2

Tags

CCSS.HSA-REI.B.4B

• 7 ft

• 16 ft

• 8 ft

• 14 ft

• 32

• 13

• 20

• 16

Which value of x is the solution to this equation?

• 3

• -3

• 5

• -5

• -2

• 8

• 8

Answer to part c is....

Which value makes the equation true?

• 4 and -3

• infinitely many

• 12 and -1

• -4 and 3

Tags

CCSS.HSA-REI.B.4B