Home » The graph is that of y = 2×2 – 5x – 3. For what value…

The graph is that of y = 2×2 – 5x – 3. For what value…

The graph is that of y = 2x2 – 5x – 3. For what value of x will y be negative? What is the gradient of y = 2x2 – 5x – 3 at the point x = 4?
  • A.
    11.1
  • B.
    10.5
  • C.
    10.3
  • D.
    9.9
Correct Answer: Option A
Explanation