2 years ago

What is an equation of the line that passes through the point (-4,3) and has a slope of -1?

Mathematics

1 answer:

vlabodo [156]2 years ago

8 0

Y=mx+b
plug in the point
3=-1*-4+b
3=4+b
b=-1
y=-1x-1

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The formula is given in the middle. You are supposed to insert the value of x into this formula to find the value of y (like in the first given example):

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