Question

Solve the inequality: 2x^2 - x + 3 ≥ 0.
A. x ≤ -2 or x ≥ 3
B. -2 ≤ x ≤ 3
C. No solution
D. All real numbers

Answer 1

if I took this:
2x^2 - x + 3 ≥ 0.

and wrote it as:
2x^2 - x + 3 = 0
could you solve for x?

Answer 2

First factorise the equation equalling it to zero..
2x^2 - x + 3 =0
As the equation has no real roots (after using quadratic formula) we can say that the answer is No solution.