Skyline College > General > Placement Testing > Math Placement Testing >

1. If f(x) = x² + 5x - 3; then f(-2) =

(a) -17
(b) 9
(c) -9
(d) 11

2. (-2x³y)²(xy²) =

(a) 4x⁷y⁴
(b) -2x⁷y⁴
(c) -4x⁶y³
(d) 2x⁶y⁴

3. Which of the following is an equation of a line with slope 3 and y-intercept -5?

(a) y = 3x +5
(b) y = 5x - 3
(c) y = 3x - 5
(d) y = -5x + 3

4. x^1/3x^2/3

(a) x^2/9
(b) x
(c) 2x^2/9
(d) x^2/3

ANSWERS

Go to Sidebar Content