rh62766 rh62766
  • 14-07-2017
  • Mathematics
contestada

The equation of a line is y = mx + 2. What is the value of m (the slope) if the line passes through point A(−5, −18)?

M=-4
M=4
M=1/4
M=7/8

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 14-07-2017
we can input the point
remember that (x,y)
so we are given (-5,-18)
so when x=-5, y=-18
so

-18=-5m+2
minus 2 both sides
-20=-5m
divide both sides by -5
4=m
m=4
answer is 2nd option
Answer Link

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