Please i need help:
1. F(x) = 2x2 - X-3
2. F(x) = -x2 - 6x+7
3. f(x) = -2 x2 + 4x +2
4. f (x) = X² - 8X+6
5. f (x) = - ½ x² -4
6. f(x) = -3X² - 12X+1
What did you need help with?
Finding y?