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I need help with slope

I Need Help With Slope class=

Sagot :

Answer:

1. (AB) y = 2/3x + -4

Step-by-step explanation:

Formula - y = m(x) + (y-intercept)

m = rise / run

"run = horizontal (left and right)

rise = vertical (up and down)"

the y intercept is always going to be where y is 0 at. (x, y) you will use your x to determine the intercept

So lets use your first question as an example

1. (AB) y = m(x) + (y-int)

          y = m(x) + (-4)

the point goes to the right 6 points and goes up 4 points (rise / run)

          y = 4/6(x) + (-4)

You can round up the fraction to 2/3

          y = 2/3(x) + -4