What is this solved -1 = 1/3v the one third is a fraction I NEED TO KNOW THIS ASAP

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3