Solve: If f(x) = 7x-4, find the value of the expressiion f(3)

Place answer in integer form.
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Problem: Solve: If f(x) = 7x-4, find the value of the expressiion f(3)
Place answer in integer form.

f(x) = 7x - 4
f(3) = 7(3) - 4
f(3) = 21 - 4
f(3) = 17

 

by Level 11 User (78.4k points)

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