SOLUTION: Given f(x) = –4x – 4, find f(2).
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Question 76265: Given f(x) = –4x – 4, find f(2).
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
f(x) = –4x – 4, find f(2)
f(2) = –4x – 4 [let x=2 and solve]
f(2) = –4(2) – 4
f(2) = -8 – 4
f(2) = -12
So, when x=2, y=-12
.
check by plugging in the values of x and y and solving
-12 = –4(2) – 4
-12 = -8 – 4
-12=-12 [checks out]
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