Photo attached please help

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.

See attachment below and find the equivalent of tan(∠qsr)

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811