Evaluate the function for x=2: F(x)=7x-5

To evaluate the function F(x)=7x-5 for x=2, we substitute the value of x into the function:

F(2) = 7(2) - 5

Now, we simplify the expression:

F(2) = 14 - 5

F(2) = 9

Therefore, when x=2, F(x)=9.