Can someone please help me with this it’s pre-Calc

Question

asked Jul 17, 2023 174k views

1 Answer

JMPergar · Answer 1 · 2023-07-21T12:20:19+0000

So the x of the vertex is -b/2a which is -6/-2 which is 3. -2*9+6*3+12 is 18+18+12 so the vertex is (3, 48). The vertical intercept is 12.