Find the value of n so that the following points will lie on a line. (3,5), (−1,3), and (7,n)

We get value of n=7

Step-by-step explanation:

If points lie on same line, they have same slope.

First we will find slope of points (3,5), (−1,3)

Using formula:

We have

Finding slope

Using slope 1/2 and points (−1,3), and (7,n) we can find value of n

So, we get value of n=7

step-by-step explanation:

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step-by-step explanation: