(PLEASEEE HELP I DONT UNDERSTAND) Which of the following equations represents a linear NON-proportional function? A) y=3x+0
B) y=x/4
C) y=7x
D) y=2/5x+7

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.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent