If f(x)=x+3 and g(x)=x2+1 be two real functions, then find fog and gof.

If f(x)= $\sqrt{x + 3}$ and g(x)= $x^{2} + 1$ be two real functions, then find fog and gof.

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step 10