Chapter 6.6, Problem 5CYU

To determine

To find: Points $\left(x,y\right)$ satisfying the given inequalities .

Answer to Problem 5CYU

No solution.

Explanation of Solution

Given information:

  $\begin{array}{l}y\le 2x-7\\ y\ge 2x+7\end{array}$

Graph of given inequalities is

  

Here Blue colour represents the region of inequality $y\ge 2x+7$ .

Red colour represents the region of inequality $y\le 2x-7$ .

As there is no common region of Blue and Red colour

There exists no values of $\left(x,y\right)$ which satisfy these inequalities.

So there is no solution.