For the diagram below which equation is the correct use of the distance formulathe last one d is d= √(11-6)^2 + (5-y2)^2

The correct equation is,

Step-by-step explanation:

If and are the endpoints of a line segment,

Then by the distance formula,

The length of the line segment is,

Here, (5,6) and (11, ) are the endpoint of the line segment which has the length 6.71,

Thus, d = 6.71, ,

Which is the required equation.

the answer to the question is a  

it has the same slope and the same y-intercept.