Question

What is y use the picture down below. y=12x+3 y=12x−3 y=2x+3 y=2x−3

Answer 1

Answer:

y = 2x - 3

Step-by-step explanation:

Slope-intercept form is y = mx + b

m = slope

b = y-intercept

If you look at the graph, the y-intercept is on (0, -3) which means the y-intercept is -3.

If you look at the slope, you can use the rise/run method. Let's use 2 as an example. We would turn it into a fraction, 2/1. You then want to use the rise/run method. Starting from the y-intercept, go up the amount of the first number, and then go right the amount of the second number. So we would go up 2 and 1 right.

So this is our answer, y = 2x - 3