exam Maths Puzzle Numerical Ability

Given f(x) = 5x2 - 3x + 1, find f(-2)

Read Solution (Total 0)

exam Other Question

Simplify the expression. Thanks!

x^4 . x^2/3 over x
I would like to know how to find out the feasible region of a linear programming equation. I need the answer as soon as possible.