Question

in the function rule, y = 5x - 1, what is y when x = 0? y = ?

Explanation:

Step1: Substitute x=0 into the function

We have the function \( y = 5x - 1 \). Substitute \( x = 0 \) into it: \( y = 5(0) - 1 \).

Step2: Calculate the value

First, calculate \( 5(0) = 0 \). Then, \( y = 0 - 1 = -1 \).

Answer:

\( -1 \)