Which of the following sets of ordered pairs is a function? F {(1, 1), (2, 1), (3, 2), (4,4)}
G {(1,2), (2, 2), (3, 3), (2,4)}
H {(2, 1), (2, 2), (3, 4), (5, 6)}
J {(-2,-1), (1, 2), (3, 4), (1,5)}​

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Which system of linear inequalities is represented by the graph?