The output (y) for an input (x) of 2 in the equation y = 3x - 5 is 1.
We are given the equation y = 3x - 5 and we need to find the output (y) for an input (x) of 2.
Step 1: Substitute the value of x with 2 in the equation:
y = 3(2) - 5
Step 2: Simplify the equation:
y = 6 - 5
Step 3: Perform the subtraction:
y = 1
Therefore, when we input x = 2 into the equation y = 3x - 5, the output (y) is 1.
To further understand how we arrived at this answer, let's break it down:
In the equation y = 3x - 5, the coefficient of x is 3. This means that for every increase of 1 in the value of x, the value of y increases by 3.
So, when we substitute x = 2 into the equation, we have:
y = 3(2) - 5
y = 6 - 5
y = 1
This means that when x is 2, y is 1. In other words, if we were to plot the points on a graph where the x-coordinate is 2, the y-coordinate would be 1.
Therefore, the output (y) for an input (x) of 2 in the equation y = 3x - 5 is 1.