Which set of coordinates does NOT represent a function?

(0, 0)

(1, 2)

(2, 4)

(3,6)

(4,8)

(x, y)

(0,5)

(1, 10)

(1, 15)

(2, 20)

(2, 25)

(x, y)

(0, 17)

(1, - 2)

(2,3)

(3, - 6)

(4, 15)

(x, y)

(-2, - 20)

(-1,-10)

(0,0)

(1, 10)

(2, 20)

Question

22 February, 19:16

+3

Answers (1)

Know the Answer?

Isabelle Richmond · Answer 1

The one with (1, 10) and (1, 15) because in a function the same x value cannot equal different y values

Which set of coordinates does NOT represent a function?(0, 0)(1, 2)(2, 4)(3,6)(4,8)(x, y)(0,5)(1, 10)(1, 15)(2, 20)(2, 25)(x, y)(0, 17)(1, - 2)(2,3)(3, - 6)(4, 15)(x, y)(-2, - 20)(-1,-10)(0,0)(1, 10)(2, 20)