The graph is that of y 2x2 - 5x - 3 For what va... - WAEC Mathematics 2012 Question
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 option: a
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