zapcick0856
zapcick0856 zapcick0856
  • 02-10-2019
  • Mathematics
contestada

What is the equation of a line that contains the points (2, −2) and (0, −2)?

a) y = 0
b) x = −2
c) y = −2
d) x = 0

Respuesta :

sinadarabi123
sinadarabi123 sinadarabi123
  • 02-10-2019

Answer:

( C )

Step-by-step explanation:

Both Points On Y Axis Are -2, So The Answer Is Y=-2.

Answer Link
lisboa lisboa
  • 15-10-2019

Answer:

The equation of the line is y=-2

Step-by-step explanation:

the equation of a line that contains the points (2, −2) and (0, −2)

[tex]slope =\frac{y_2-y_1}{x_2-x_1} =\frac{-2+2}{0-2} =0[/tex]

Slope m=0

Equation of a line is

[tex]y-y_1=m(x-x_1)[/tex]

(2, −2) is (x1,y1) and m=0

[tex]y+2=0(x-2)[/tex]

y+2=0

y=-2

The equation of the line is y=-2

Answer Link

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