Write an equation in point-slope form for the line. (1,3) (0,1) m=4

Mathematics · Middle School · Wed Jan 13 2021

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given that:- points of line=(1,3) (0,1)

m=4

Now use the slope and point (1,3) to find the y-intercept.

y=mx+c

3=(4*1)+c

3=4+c

c=3−4

c=-1

now, Write the equation in slope intercept form as:

y=mx+c

y=4​x-1

Hence, the equation of the line is y=4x-1