I’m doing algebra homework and I’m really stumped on this problem I could use the help

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.

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

Factor these polynomials and explain how 1. 12x - 3x^2 2. 20 - 240x^2