Question

1. what is the output when $x = 0$ in $y = 5x + 3$?

a. 0

b. 3

c. 5

d. -3

Explanation:

Step1: Substitute x = 0 into the equation

We have the equation \( y = 5x + 3 \). Substitute \( x = 0 \) into it: \( y = 5\times0 + 3 \).

Step2: Calculate the value of y

First, calculate \( 5\times0 = 0 \), then add 3: \( y = 0 + 3 = 3 \).

Answer:

b. 3