Question

Two points have the same x-coordinate and opposite y-coordinates. Which is a possible graph of these points?

Answer 1

the graphs must be opposite of each other at x axis

Answer 2

Given:

We have given two points say A(a, b) and B(c,d)

Find:

Possible graph of these points when x-coordinates will same but y-coordinates opposite

Solution:

If we apply the given condition on given points A(a, b) and B(c,d) we get

a = c

b = -d

Therefore new point are C(a, -b)

Graph of A and C is

If we say a = 2 and b = 3