Hi,
I am a first time user so hope I am doing this correctly.

The original home was H(t)=-16t(squared)+1450. I came up with [-16(1)squared + 1450 + 16 (0)squared - 1450 / 1 = -16. I am pretty sure the answer is correct however can't figure out how to plug it into a TI-83 to graph it.

Thanks,

I'm not entirely sure what you're trying to do :)

Can you explain?