wr5shongsaraugh wr5shongsaraugh

01-07-2016
Mathematics

contestada

what is the equation of a line that passes through point r(−4, −3) and has a slope of 7?

Respuesta :

Ckaranja Ckaranja

05-07-2016

Slope m= 7
From general equation of a line;
y=mx+c
y=7x+c

Finding value of c by replacing for;
y=-3
x=-4
-3=7*(-4)+c
-3=-28+c
c=25
y=7x+25

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