Answer:
First choice, y = 2x + 4
Step-by-step explanation:
y = mx + b
m is the slope, and b is the y-intercept
The slope is 2 because it's going up, represented with y, 2 units while it goes to the right, represents x, each times. So how u write the slope is y/x, plug in the numbers and it's 2/1 which is just 2
b is the y-intercept, as in where the line goes through the y-axis. This y-axis is the vertical line. The line goes through 4 on the y-axis so the slope is 4
Plug in these numbers into the equation and u get y = 2x + 4
