Chapter 6.1, Problem 1BGP

To determine

Draw the graph of the equation.

Explanation of Solution

Given:

It is given in the question that the equations are $y=x-5,y=-2x-5$ .

Graph:

Interpretation:

In this, it has to be put the both equation $y=x-5,y=-2x-5$ in the graphic calculator, and it gives the required graph.

From the above graph, it is seen that the both the graph of the equation cuts at a point $(0,-5)$ .

So, it is also clear from the graph that it has one solution.