Solve One Variable Quadratic

What goes in this box ?

• 7x

• x²

• 10

Tags

CCSS.HSA-REI.B.4B

To find what goes in these two boxes, we need to find the factors of ____

• 1

• 7

• 10

Tags

CCSS.HSA-REI.B.4B

Since our equation is equal to zero, what property are we using ?

• Zero-Product Property

• Distributive Property

• Commutative Property

Tags

CCSS.HSA-REI.B.4B

What is the first step to solving our quadratic ?

• Subtract 10 to both sides

• Divide by 7

• Factor

Tags

CCSS.HSA-REI.B.4B

Select the solutions to the equation

4x² + 11x + 7 = 0

• x = - 1.75

• x = 6

• x = - 1

• x = 1

The quadratic function y = -2x² + 4x + 6 is pictured. What are the solutions to the equation 7.5 = -2x² + 4x + 6?

• x = 0.5

• x = 1.5

• x = 1

• x = 8

• x = 6

What are the solutions to the quadratic equation?

• x = -4

• x = 1

• x = -1

• x = 2

• x = 4

What goes in this box ?

• 7

• x²

• 10

Since 2 and 5 are factors of 10 and 2+5=7, then x²+7x+10 = (x + __) (x+ __)

• 1 and 10

• 2 and 5

• 7 and 10