Factoring Quadratics Without Quadratic Formula

Factor:

x² + 11x + 24

______

Write your answer without any spaces. Be sure to include the parentheses.

Factor: x² - 10x + 24

________

Write your answer without any spaces. Be sure to include the parentheses.

Factor: x² - 10x - 24

________

Write your answer without any spaces. Be sure to include the parentheses.

What are the factors of x²+3x-40?________Write your answer without any spaces. Be sure to include the parentheses.

Find the values for n.

• -4, 2

• -2, 4

• -16

• -4

A new high school gym is painting the gym floor to represents the boundaries of a volleyball court. The court is shaped like a rectangle and has an area of 162 meters. The length of the court is 9 meters greater than the width. The situation can be represented by the equation w2 + 9w- 162 = 0. What is the width of the volleyball court in meters?

Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

A.8A

• -2, 4
• -8
• ±8
• No real solution

Find the solutions. (Solve for b.)

• -2, 4

• -8

• 8, -8

• 2, -4

What are the factors of 3x²-17x+10

• (x-5)(3x-2)

• (x+5)(3x+2)

• (3x-5)(x-2)

• (x+5)(3x-2)

Factor Completely: 3x² + 18x +15 ________ Hint: Factor GCF first. Write your answer without any spaces. Be sure to include the parentheses.