Question

find the equation of a line. whose slope is -3 and which passes through the point(-2,3)​

Answer 1

Step-by-step explanation:

point P (-2, 3) , slope m = -3

equation of line in slope point form.can be used here as these two are given to us

y-y1 = m ( x -x1)

(y - 3) = -3 (x - (-3)

=> y - 3 = -3 ( x+3)

=> y - 3 = -3x - 9

=> y + 3x + 6 = 0

=> 3x + y + 6 = 0