Question

Give an example of a point that belongs to the solution set of 3x ≤ -7y

Answer 1

(1,-1)

Explanation:

insert the point 3(-1)<-7(-1)

the points satisfy the equation

-3<7

Answer 2

For this case we have the following inequality:

`3x \leq-7y`

We must indicate a point that is a solution to the inequality, that is, the inequality must be met when replacing the point.

For example, we have the following point:

`(x, y) :( 2, -3)`

We replace:

`3 (2) \leq-7 (-3)\\6 \leq21`

Is fulfilled!

Answer:

`(x, y) :( 2, -3)`