Question 662427
what is the equation for (8,-5); 4x-3y=7
-------------------
What do you want to do?
(8,-5) is a point.
4x-3y = 7 is an equation.
-----------
You can find a line thru the point parallel to the eqn, or perpendicular to it.
You can find the distance from the point to the line.
You can find a circle centered at the point tangent to the line.
You have to know what you want to do.