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2 years ago

Write the equation of line with slope of -3, passing through (-1,7) . write in slope -intercept form.

Mathematics

1 answer:

Irina-Kira [14]2 years ago

6 0

Hello there, hope you are having a nice day.

We are given the slope of the line and a point on the line, so we can write the equation in point-slope form:

y-7=-3(x-(-1)

y-7=-3(x+1)

y-7=-3x-3

Now, we move -7 to the right side, using the opposite operation:

y=-3x-3+7

y=-3x+4

This is the equation of our line. Hope it helps.

Ask me if you have any queries.

~An emotional teen who helps others with joy

Good luck.

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Read 2 more answers

Write the equation of line with slope of -3, passing through (-1,7) . write in slope -intercept form.​

Write the equation of line with slope of -3, passing through (-1,7) . write in slope -intercept form.