linny11 linny11

13-12-2019
Mathematics

contestada

Can anyone help please?
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Explain how you can find the equation of a line if you know that the slope flus -2 and that it crosses the y-axis at the point (0,5).

Respuesta :

HikmatMagar HikmatMagar

13-12-2019

Answer:

2x+y=5.

Step-by-step explanation:

slope(m)=-2

passed through point (0,5)=(x1,y1)

then

the equation is

(y-y1)=m(x-x1)

or (y-5)=-2(x-0)

or (y-5)=-2x

or 2x+y=5 is the equation.

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