4/15/22 Lab

• -2, 4
• -8
• ±8
• No real solution

• -3, 4
• 3, 4
• -4, -3
• -3

• -6, -2
• -2, 6
• 2, 6
• -6, 2

Convert x²-9x+20 to factored form and solve.

• (x-10)(x+2); x=-2, 10
• (x+4)(x+5); x=-5, -4
• (x-4)(x-5); x=4, 5
• Not factorable

Solve
x² + 2x - 24 = 0

• x = -6, x = 4
• x = 6, x = -4
• x = 12, x = -2
• x = 8, x = -3