+0  
 
+1
168
2
avatar

what is (2,-2), slope 2/7

Guest May 4, 2017
Sort: 

2+0 Answers

 #1
avatar
0

what do you want to know?

Guest May 4, 2017
 #2
avatar+5541 
+5

I think you want the equation of a line that passes through the point (2, -2) and has a slope of 2/7 .

y - y1 = m(x - x1)

y1 = -2     and     x1 = 2

 

Plug in.

y - (-2) = (2/7)(x - 2)

 

Solve for y and simplify.

y = (2/7)(x - 2) - 2

y = (2/7)x - (2/7)(2) - 2

y = (2/7)x - 4/7 - 14/7

y = (2/7)x -18/7

hectictar  May 4, 2017

14 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details