Question

if f (x) = x² then find [f(x)] .

its very urgent pls dont answer that u dont know .
if u dont know then others will answer.
answer me properly
its my humble request ​

Answer 1

Answer:

Given,  f(x)=x2

∴(1.1−1)f(1.1)−f(1)=(1.1−1)(1.1)2−(1)2=0.11.21−1=0.10.21=2.1

hope it helps