Given f(x) = 7x-2, what is the value of f(2)?
2 answers:
Answer: 12
Step-by-step explanation: f(x) = 7x - 2 means that if we put an <em>x</em> into our function, a 7x -2 comes out.
So if we want to find f(2), that means we are putting a 2 into our function which means that a 7(2) - 2 comes out which simplifies
to 14 - 2 or 12. So f(2) = 12.
Answer:
f(2)=12
Step-by-step explanation:
f(x)=7x-2
Plug 2 into the equation, since it says "f(2)".
f(x)=7(2)-2
f(x)=14-2
f(x)=12, done!
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