My rule is:y=1/3x+11/15 find y if x=1

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12