The graph above is that of a quadratic function y = 2x2 – x – 6
The roots of the equation are
The roots of the equation are
-
A.
1.5, 2 -
B.
-1.5, 2 -
C.
1, -6 -
D.
1, 6 -
E.
-1, 6
Correct Answer: Option B
Explanation
The roots are; x = -1.5 and 2
The roots are; x = -1.5 and 2