Expand , Your answer should be a polynomial in standard form.
(-9)(x - 1)
T
Viva

K

 x-1(-9)

Step-by-step explanation:

i believe that this is right i havent done polynomials since i took my algebra 1 EOC last yr

f(x) has value 150 at x= 0

and 0 at x= 3

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