Write an equation in point-slope form for the line. (1,3) (0,1) m=4
Mathematics · Middle School · Wed Jan 13 2021
llm
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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=4x-1
Hence, the equation of the line is y=4x-1