Question
What is the maximum value of the function?
h(t) = -8t^2 + 9t - 7
I got -1144/256 as my maximum value
That just doesn't look right to me though. I don't know...
h(t) = -8t^2 + 9t - 7
I got -1144/256 as my maximum value
That just doesn't look right to me though. I don't know...
Answers
oobleck
reduced, that is -143/32
the max/min value at x = -b/2a is (4ac-b^2)/4a = (4*8*7 - 81)/-32 = -143/32
the max/min value at x = -b/2a is (4ac-b^2)/4a = (4*8*7 - 81)/-32 = -143/32