Inactive Tutor answered 04/29/17
Tutor
New to Wyzant
f(x)=-4x+5
Substituting the value of x=1/2, we get
f(1/2) = -4(1/2)+5
= -2+5 = 3
Patricia M.
asked 04/29/17Inactive Tutor answered 04/29/17
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