ALG_Semester 1 Final Review

Solve for x

70 = -8x + 38

• 4

• 13.5

• -4

• 36

Solve for b

-32 +10b = -22

• -1

• 1

• 5.4

• 44

• 1

• 2

• 5

• 4

What is the equation of the line that passes through the point (−1, 4) and has a slope of -5?

• y = -5x - 3

• y = 5x - 3

• y = -5x - 1

• y = 5x + 1

What is the equation of the line that passes through the point (5, 4) and has a slope of 2?

• y = -2x - 6

• y = -2x + 6

• y = 2x - 6

• y = 2x + 6

Given f(x) = 4x², find f(-4)

• 16

• -16

• 64

• -64

Given f(x) -x² - 2x - 16, find ƒ(-8)

• -16

• 64

• 16

• -64

• 12x² + 10x - 14

• -12x² - 10x + 14

• 12x² - 10x - 14

• 12x² + 10x + 14

• 7x² - 16x - 7

• 7x² + 16x - 7

• -7x² + 16x + 7

• -7x² - 16x + 7