Question

If f(x)= (3+x)/(x-3) what is the f(a+2)

Answer 1

Answer:

f(a+2) = f(x)

Step-by-step explanation:

X = (a+2).

Not sure entirely if it’s correct, but I hope I helped!

Answer 2

Answer:

                           f(a + 2) = (5 + a) / (a - 1)

Step-by-step explanation:

To answer items such as this, we directly substitute the a + 2 to the all the x's in the function such that,

                           f(a + 2) = (3 + a + 2) / (a + 2 - 3)

Simplifying the function generated above,

                           f(a + 2) = (5 + a) / (a - 1)