If f(x) = -3x + -3, what is f(-2)?
- A. 3 ✓
- C. 6
- D. 9
Correct answer
A. 3
Explanation
Substitute x = -2: f(-2) = -3(-2) + -3 = 6 + -3 = 3.
Related MCQs
- Solve for x: x² + 3x - 18 = 0
- What is the distance between the points (-2, 5) and (-5, 1)?
- A rectangle has a length of 24 and a width of 10. What is its area?
- What is the distance between the points (4, -5) and (-2, 3)?
- What is the circumference of a circle with a radius of 7 units?
- Solve for x: x² - 2x - 3 = 0