Question

What is the vertex of this equation? h = -16t^2 + 65t + 4

Answer 1

can u give me the general equation that can help us how to find the vertex?

Answer 2

I don't really know. I think that is all of the question.

Answer 3

hmm let me look it up

Answer 4

Okay. Thank you so much for trying to help me. :)

Answer 5

\[y = a(x – h)^2 + k\]
where (h;k) is the vertex

Answer 6

Okay, so what is the vertex of this equation I posted?? :P

Answer 7

im working on it lol relax..

Answer 8

Okay. Sorry, I'm chill. xD

Answer 9

\[h = -16t^2 + 65t + 4\]\[x=-b/(2a)\] is the x-coordinate of the vertex

Answer 10

\[-65/(2*(-16))\]

Answer 11

Okay, thank you Brutal! You so rock!

Answer 12

\[65/32\] is the x coordinate or
to find y coordinate just find h(65/32)