Answer: y = 2x - 9
Step-by-step explanation:
I graphed it and did the work in my head-
Answer:
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Answer:
paying down high-interest credit cards.
NOT SURE BUT BELIEVE ITS THAT.
Given:
A line passes through the two points (3,5) and (-1,1).
To find:
The equation of the line in fully reduced point-slope form.
Solution:
If a line passes through two points, then the point slope form of the line is
![y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)](https://tex.z-dn.net/?f=y-y_1%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%28x-x_1%29)
The line passes through the two points (3,5) and (-1,1). So, the point slope form of the line is
![y-5=\dfrac{1-5}{-1-3}(x-3)](https://tex.z-dn.net/?f=y-5%3D%5Cdfrac%7B1-5%7D%7B-1-3%7D%28x-3%29)
![y-5=\dfrac{-4}{-4}(x-3)](https://tex.z-dn.net/?f=y-5%3D%5Cdfrac%7B-4%7D%7B-4%7D%28x-3%29)
![y-5=1(x-3)](https://tex.z-dn.net/?f=y-5%3D1%28x-3%29)
Therefore, the point slope form of the line in fully reduced form is
, here 1 is the slope of the line.