What’s the y-intercept of this graph

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

Finding the slope:

So first it'll help to find the slope. You could do that by finding two perfect points, which in my case I chose (3,4) and (4,2). Then you tell what the rise over run is....you go down 2 and right 1 to get from (3,4) to (4,2). So the slope would be -2, since we went down it'll become a negative.

Finding the y-intercept:

Then after we found the slope we could easily make an equation and solve it for the y-intercept, but first we'll need to get a point. Let's choose (4,2). So after you got your point you will plug it into the slope formula like this....

Then we solve it to get....

So the y-intercept is 10.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation: