3 years ago

A line goes through the points (-1, 9) and (1,1). Write the equation of this line in point slope form using one of these points.

Mathematics

1 answer:

Grace [21]3 years ago

6 0

Answer:

Step-by-step explanation:

first my the slope

9-1=8

1--1=2

=4 is your slope

y-9=2(x+1) is your answer

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