CP3 - Final Exam Review

Factor.

• (x + 12)(x - 2)

• (x + 4)(x + 6)

• (x + 8)(x + 2)

• (x + 24)(x + 10)

Factor.

• (3x - 5)(x + 6)

• 3(x - 10)(x + 3)

• (x - 10)(3x + 5)

• 3(x - 6)(x + 5)

Factor.

• (x + 1)(x - 1)

• x(x - 1)

• (x - 1)²

• x(x - 1)(x + 1)

Factor.

• (2x - 3)(x - 12)

• (2x - 9)(x - 4)

• (2x + 3)(x + 12)

• (2x + 4)(x - 9)

Solve the quadratic inequality.

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 $x=\frac{-b}{2a}$  

• x = 1

• x = -1

• x = -2

• x = 2

Find the vertex.

• (2, 13)

• (-1, 25)

• (1, 9)

• (-2, 45)

Local Maximum!

• (2.21, 9.02)

• (1.38, 8.43)

• (1.75, 8.92)

• (1.49, 8.17)

Local Minimum!

• (-1.05, -5.97)

• (-0.33, -6.45)

• (1.34, -7.23)

• (-0.54, -5.77)