Graph the function and answer each of the following questions, f(x) = -3x + 5
a) What is the y-intercept?
b) Whats the slope (in fraction fom)?
c) slope positive or negative?
d) Explain how you plotted your second point
Please 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.