Question

since y = 8x + 3 describes a function, rewrite the equation using function notation

choose the correct answer.

a. ( f(x) = 8x + 3 )

b. ( f(x) = 8y + 3 )

c. ( f(x) = 8x - 3 )

d. ( f(x) = 3x + 8 )

Explanation:

Step1: Recall function notation rules

Function notation replaces $y$ with $f(x)$ for a function of $x$.

Step2: Substitute $y$ with $f(x)$

Given $y=8x+3$, replace $y$: $f(x)=8x+3$

Step3: Match with options

The result matches option A.

Answer:

A. $f(x) = 8x + 3$