Given f(x) = 1/2x -3 what is the value of
a. f(-11)
b. f(0)
c. f(11)
d. f(21)

a. -8.5

b. -3

c. 2.5

d. 7.5

michael scott & dwight schrute

step-by-step explanation:

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(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3