The position vectors OP and OQ are (-(4over6)) and (- (7over10)) respectively. Find, 1.PQ 2.magnitude of PQ​

That’s what i got when i looked up what the solutions were

so the perpendicular line goes through the given pointyou would get a perpendicular line at some random location

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

Will show energy on x axis time on the y axis feel free to ask any questions

Solution: x2+4x=276x=27,x=9/2answer: no