MCA 1.4 Quadratics

• 2 and 3

• -2 and -3

• 2 and -3

• -2 and 3

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Solve for the values of x:
(2x - 1)(x + 4) = 0

• { 1/2, -4 }
•  { 1/2, 4 }
• { 2, -4 }
• { -2, 4 }

Tags

CCSS.HSA-REI.B.4B

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:  x² - 81 = 0 

• 9
• 9, -9
• 3, -3, 9, -9
• None of the above

Tags

CCSS.8.EE.A.2

Solve:
x² - 49 = 0

• x = -7, x = 7
• x = -7
• x = 7
• x = -7, x = 1

Tags

CCSS.8.EE.A.2

Identify a, b and c for the following Quadratic:

4x² - 5x + 6 = 0

• a = 6, b = - 5, c = 4

• a = 6, b = 4, c = -5

• a = 4, b = - 5, c = 6

• a = 4, b = 5, c = 6

Tags

CCSS.HSA.REI.B.4