Question

explain the error Janine tells her friend that ordered pairs have an x coordinate of 0 lie on the x axis. She uses the origin as an example. Describe Janine's error. Use a counterexample to explain why Janine statement is false.

Answer 1

when x=0, y can be anything, so the points lie on the y axis.

It just happens that (0,0) lies on both axes.

Now show a counterexample.

Answer 2

4oitjitjitjirejirejtirjgigjirgjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

Answer 3

when x=0, y can be anything, so the points lie on the y axis.

It just happens that (0,0) lies on both axes.

So the answer is 4,JK its 0.0