How to find which trinomials are perfect square trinomials

An expression obtained from the square of the binomial equation is a perfect square trinomial. If a trinomial is in the form

is said to be a perfect square, if and only if it satisfies the condition b 2 = 4ac.

Step-by-step explanation:

hope it will help you have a great day bye and Mark brainlist if the answer is correct

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50