watomilayo01 watomilayo01
  • 07-04-2020
  • Mathematics
contestada

Comeplete the equation of the line whose slope is -2 and y-intercept is (0,-8)

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aleecha107
aleecha107 aleecha107
  • 07-04-2020

Answer:

y = -2x - 8

Step-by-step explanation:

The formula for a slope line is

y = mx + b

"m" is the slope that's given in the problem, and b is simply the y value of the y-intercept, which is also given.

I hope this helps!

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Аноним Аноним
  • 07-04-2020

When you write the equation of a line in the form

[tex]y=mx+q[/tex]

then [tex]m[/tex] is the slope, and the y-intercept is [tex](0,q)[/tex]

So, if you want slope 2 and y-intercept (0, -8), your line is

[tex]y=-2x-8[/tex]

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