*Quadratic equations*
solve
(i) (x+3)(x-4)=0

(ii) (2x-3)(x-1) =0

What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

If y varies directly as x2 and y=6 when x=6, find the constant of variation.