Prove or disprove that the point (51−−√, 7) lies on the circle centered at the origin and containing the point (6, 8).

Rewrite so the subject can be y in the formula d=m-y/y+n

The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle

Which is the value of this expression when p=3 and q=-9