Quadratic Formula TEK A.8(A) - R Day 1(ET)

Do you get this?

• Yes

• No

• x = 3

• x = -3

• x = 5

• x = -5

• x = -12

• x = -4

• x = -2

• x = -6

• { -5, -1.5 }

• { 2.5, 3 }

• { 1.5, 5 }

• { -3, -2.5 }

• x = -6

• x = 4

• x = -1.8

• x = 1.2

• 7 ft

• 16 ft

• 8 ft

• 14 ft

• 32

• 13

• 20

• 16