Question

Given that $-3 \leq x \leq 2$ and $20x^{2} = y-24$, what is the least possible value for $y$?

Answer 1

24

Explanation:

Answer 2

24

Explanation:

The least possible value is when 20x^2 = 0. All other values give a larger value than 0. Thus, the minimum value for y = 24.