What is the f(2) for the function f(x)= 7x +1?
f(2) =?
To find the value of f(2) for the function f(x) = 7x + 1, we need to substitute x = 2 into the equation.
So, let's replace x with 2 in the equation:
f(2) = 7(2) + 1
Now, evaluate the expression on the right side of the equation:
f(2) = 14 + 1
Add the numbers:
f(2) = 15
Therefore, the value of f(2) is 15.
Simply replace the value of x with 2
f(2) = 7(2) + 1 = .....
In the time it took you to type in this question, you
should have been able to do 10 of these in your head.