Question

Someone help me please

Answer 1

To find the equation of a line, you need to find the slope and y-intercept by using the slope formula and point slope formula. 

First, let's find the slope. 11 + 5/9 - 1 = 16/8 = 2. Therefore, the slope is 2.

Then, plug it into the point slope formula. 
y + 5 = 2(x - 1). 
Distribute: y + 5 = 2x - 2

Subtract 5 on both sides: y = 2x - 7. 

Your final equation, that you need to plug into your answer, is y = 2x - 7.

Hope this helps!! If you need further assistance, message me or comment under this post!