What real value of t produces the smallest value of the quadratic t^2-9t-36?
Please!!!! i need the answer tomorrow for math!!!
This question was answered by Cphill before
This is what he answered
What real value of t produces the smallest value of the quadratic t^2 -9t - 36
Since this is an upwards-turning parabola, the "t" that produces the smallest possible value is given by :
-b/ [2a] = -[9] / [2 (1) ] = 9/2 = 4.5
