mariadaniellesa
mariadaniellesa mariadaniellesa
  • 11-01-2018
  • Mathematics
contestada

5. A line that passes through the point (–1, 3) has a slope of 2.
Find another point on the line.
A. (1, 4)
B. (0, 5)
C. (1, 5)
D. (–3, 2)

Respuesta :

CastleRook
CastleRook CastleRook
  • 27-06-2018
Given that the line passes through points (-1,3) and slope 2, the equation will be given by:
m(x-x1)=y-y1
where m is the slope.
thus plugging the values we get:
2(x-(-1))=y-3
2(x+1)=y-3
2x+2=y-3
thus
y=2x+2+3
y=2x+5
thus the equation of the line is y=2x+5
thus when x=0, y=5
hence another point is (0,5)

Answer Link
sun14
sun14 sun14
  • 28-06-2018
(0,5) would be the answer to your question. Happy studying!
Answer Link

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