Question

If f(x) = x^2 . Find out f(1) ,f(2) and f(3)

Answer 1

Answer:

Step-by-step explanation

f(x)=x^2 then

In "x" place replace "1"................

f(1)=(1)^2 then f(1)=1               [since (1)^2=1*1=1]

f(2)=(2)^2 then f(2)=4            [since  (2)^2=2*2=4]

f(3)=(3)^2 then f(3)=9             since   (3)^2=3*3=9]