korbinwilkinsen
korbinwilkinsen korbinwilkinsen
  • 23-05-2017
  • Mathematics
contestada

WILL GIVE BRAINLIEST

The equation of a line is y-4=3(x+2) which of the following is a point on the line?

A. (2,4)

B. (4.-2)

C. (-2.4)

D.(-4,2)

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 23-05-2017
the equation of a line that passes through the point (x1,y1) and has a slope of m is
y-y1=m(x-x1)
so

y-4=3(x-(-2))
so a point is (-2,4)


C is answer
Answer Link
myuuu
myuuu myuuu
  • 23-05-2017
C, (-2, 4) is the only option that falls on the line. If you have troubles with these kind of questions, just look up an online graphing calculator. They saved me when I was in Algebra. Hope this helped! :)
Answer Link

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