Solving Quadratics

Find the zeros of this quadratic.

• b=4/5, b=3
• b=4, b=-3
• b=1/5, b=3
• b=4/5, b=-3

Tags

CCSS.HSA-REI.B.4B

• -2, 4
• -8
• ±8
• No real solution

Tags

CCSS.HSA-REI.B.4B

Solve by factoring:
x(x - 3) = 0

• x = 0, x = 3
• x = 0 , x = - 3
• term
• inequality

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

b² = -35 + 12b

• b = 5 and 7
• b = -5 and -7
• b = -5 and 7
• b = 5 and -7

Tags

CCSS.HSA-REI.B.4B

b² = -35 + 12b

• b = 5 and 7
• b = -5 and -7
• b = -5 and 7
• b = 5 and -7

m²-10m=0

• m=0 and m=-10
• m=1 and m=10
• m=0 and m=10
• m=1 and m=-10

Tags

CCSS.HSA-REI.B.4B

Solve: x²+ 6x + 8 = 0

• x + 2, x + 4
• -2, -4
• 2, 4
• -2, 4

Tags

CCSS.HSA-REI.B.4B

Determine the roots
x² + 7x = -12

• x = 7, x = -4
• x = 3
• x = 3, x = 4
• x = -3, x = -4

Tags

CCSS.HSA-REI.B.4B

Solve the following
x² + 49 = 14x

• x = 7 and -7
• x= -7
• No Solution
• x = 7