Which of the following is not a function? Group of answer choices

(2, 1), (4, 1), (6, 5), (5, 4)

(2, 1), (4, 3), (6, 5), (8, 7)

(2, 1), (4, 3), (6, 5), (2, 7)

(3,1), (4,2), (2,4) (5,2)

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.