F(x) = 3x3 + 4x2 – 8x – 2
g(x) = 3x - 5
Find(f-g)(z)

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

need more detail

step-by-step explanation:

lele

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right