Which of the following represents a function? Group of answer choices (5, 1), (5, 2), (5, 3), (5, 4) (-1, 2), (-2, 1), (-1, -2), (-2, -1) (2, 3), (4, 3), (-2, -3), (-4, -3) (3, 4), (-3, 2), (3, 8), (5, 5)

no, because the sides are not congruent

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743