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1. Given [tex]\( f(x) = x^2 \)[/tex], find [tex]\( f(8) \)[/tex].

Sagot :

Sure, let's solve the given problem step-by-step.

We are given the function [tex]\( f(x) = x^2 \)[/tex] and we need to find the value of this function when [tex]\( x = 8 \)[/tex].

Step 1: Identify the function. The function given is [tex]\( f(x) = x^2 \)[/tex].

Step 2: Substitute [tex]\( x = 8 \)[/tex] into the function.
[tex]\[ f(8) = 8^2 \][/tex]

Step 3: Calculate the square of 8.
[tex]\[ 8^2 = 64 \][/tex]

Therefore, the value of [tex]\( f(8) \)[/tex] is [tex]\( 64 \)[/tex].

So, [tex]\( f(8) = 64 \)[/tex].

Step-by-step explanation:

Given the function F(x) =x2 , to find f(8).

substitute x=8 in the fubction:

f(8)=(8)square =64

so,f(8)=64