Factoring and Quadratic Formula Practice

Solve 2x² + 7x - 15 = 0

• No Solution

Tags

CCSS.HSA-REI.B.4B

Solve using the quadratic formula.
2x² - 9x - 35 = 0

Tags

CCSS.HSA-REI.B.4B

What is this formula?

• This is the speed of light formula.

• This is the quadratic formula.

• This is the zero product property.

• This is the slope formula.

Tags

CCSS.HSA-REI.B.4B

Use the quadratic formula to find the solutions for
y = x² - 8x + 4

Tags

CCSS.HSA-REI.B.4B

Solve for x:

x² - 2x - 1 = 0

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

• The zeros are 4 and -4.

• The only zero is 4

• The only zero is -4

• There are no zeros

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

Mathematical Equivalence

OFF

Tags

CCSS.HSA-REI.B.4B

Solve: 5x² + 13x + 6 = 0

• x = -2 and x = -3/5

• x = 2 and x = 3/5

• x = -2 and x = 3/5

• x = 2 and x = -3/5

Tags

CCSS.HSA-REI.B.4B