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ivann1987 [24]
2 years ago
10

Help with my math i will mark brainliest

Mathematics
2 answers:
vova2212 [387]2 years ago
7 0

Answer:

y=-\frac{1}{2} x+1

Step-by-step explanation:

To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points

SO

\frac{y_{1}- y_{2}}{x_{1}- x_{2}} \\\\=\frac{2-0}{-2-2}

=-\frac{1}{2} this is your slope

so now your equation is y=-\frac{1}{2} x but it isnt done yet if we plug in one of the points we will find the y- intercept.

SO we find our y-intercept is 1 so that makes our equation y=-\frac{1}{2} x+1

Hope this helps!

Pls make brainliest :)

Svetlanka [38]2 years ago
4 0

Answer:

D

Step-by-step explanation:

step 1: find the slope

slope is 2/-4 = -1/2

then plug in the value for x to y, you get +1 for the y intercept

then it becomes y=-1/2x + 1

I hope this answer helped, and if it was correct, please mark this as brainliest! Thank you!

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