The graph of which function has a minimum located at (4, –3)?

f(x) = one-halfx2 + 4x – 11
f(x) = –2x2 + 16x – 35
f(x) = one-halfx2 – 4x + 5
f(x) = 2x2 – 16x + 35

Question

The graph of which function has a minimum located at (4, –3)?

f(x) = one-halfx2 + 4x – 11
f(x) = –2x2 + 16x – 35
f(x) = one-halfx2 – 4x + 5
f(x) = 2x2 – 16x + 35

Florisalreadytaken · Answer

how about you use www.desmos.com, graph the functions, and pick the right one? using the quadratic formula or even factoring for all of them is tiring for no reason.

Florisalreadytaken · Answer

attachment

Florisalreadytaken · Answer

look at the red one, on the lefthand side.

ghostmasterTy · Answer

you still need help

1 attachment