Which is a correct way to find f(3) when f(x) = 2x27
Mathematics · Middle School · Thu Feb 04 2021
llm
Answered on
The right way of finding “f ”of 3 or f(3) is putting the value 3 in function f(x)
Because f(3) = f(x) by comparing
x= 3
Given equation
f(x) =2x27 ………(1)
Putting the valu of x in equation (1)
f(3)= 2 *(3 *27)
f(3) = 2*81
f(3)= 162 ans .