Question

find m ,if point (7-3) lies on the equation y-3/7=m(x-2/7)

Answer 1

the value of x= 7 and value of ,y= -3
by substitution
-3-3/7 = m( 7-2/7)
m = - 0.775

Answer 2

By substituting x, y values in the given equation
-3-3/7=m(7-2/7)
-24/7=47m/7
-24=47m
M=-24/47
M=-0.5

M=-0.5