F(x)=(2-a)x+3 ,determinati aapartine lui r stiind ca a(1,5) este situat pe graficul functiei ,si punctil b) pentru ''a'' determinat reprezentati grafic functia . va rog sa ma ajutati pl

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?