3 years ago

What is the equation of a line passing through (-3,7) and having a slope of -1/5 PLEASE HELP

Mathematics

1 answer:

OLEGan [10]3 years ago

8 0

Answer:

y = -1/5x +32/5

Step-by-step explanation:

The slope intercept form of the equation of a line is

y = mx+b

we know m = -1/5

y = -1/5x+b

We know a x and y on the line

7 = -1/5(-3) +b

7 = 3/5 +b

Subtract 3/5 from each side

35/5 -3/5 = b

32/5 =b

So the equation is

y = -1/5x +32/5

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