graceatelo919 graceatelo919

12-01-2022
Mathematics

contestada

a line passes through points (3,3) and (5,7) find the equation of L1 in form of y= mx+c

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Respuesta :

vaishnavisharma vaishnavisharma

12-01-2022

Steps:
y2-y1/x2-x1

(7-3)/(5-3)= 4/2=2

[2 is the slope]

Now to find the the y-intercept

-take a random point I chose (3,3)
3=2(3)+c
3=6+c
3-6=c
-3=c
y-intercept is -3

Substitute and the answer is:
y=2x-3

Hope this helps and mark me the brainiest!!

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