Review Quiz/Test(Inverse Functions, Composites, Equivalent/Solve

Find the inverse of f(x) = -4x - 12

• f^-1(x) = 4x - 3
• f^-1(x) = -1/4x - 3
• f^-1(x) = 1/4x + 3
• f^-1(x) = -4x - 3

• 11
• 5

• -5
• 5

• -3
• 3

Solve for X:

• a   x=1/2
• b   x=10
• c   x=4
• d   x=12

Multiply.
(5x + 2)(x² - 3x + 6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

• a
• b
• c
• d