With this question! it's for a unit test!
jocelyn wants the greatest possible harvest from her lemon orchard, so she decides to add t trees to each acre. the total yield per acre, l(t), can be modeled by a quadratic function.
each of the following functions is a different form of the quadratic model for the situation given above. which form would be the most if attempting to determine the number of trees that would need to be added to each acre in order to produce the maximum harvest?
a. l(t) = -2(t - 145)^2 + 186,050
b. l(t) = -2t^2+ 580t + 144,000
c. l(t) = -2(t^2 - 290t) + 144,000
d. l(t) = -2(t + 160)(t - 450)