f(x)3x+ 7, find f(4)

To find f(4) we need to substitute x by the value of 4 in the given f(x) function.

F(4) = 3*4 +7 = 12+7 = 19

F(4) = 19

Let me know if you have any questions

Ok thanks, I am really bad in math.

You are most welcome! let me know if you have any questions and I can help you understand better!

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