Chapter 13.1, Problem 2PSA

To determine

To make: The table of values for equations $y=2x-5$ and $y=2x-7$ , and graph the two equations on the same set of axes.

Answer to Problem 2PSA

The graph of equations $y=2x-5$ and $y=2x-7$ is shown in figure (1).

Explanation of Solution

Given:

The equations are $y=2x-5$ and $y=2x-7$ .

Calculation:

Make the table of values for equation $y=2x-5$ as follows.

$x$	$y$
$-2$	$-9$
$-1$	$-7$
0	$-5$
$1$	$-3$
$2$	$-1$

Make the table of values for equation $y=2x-7$ as follows.

$x$	$y$
$-2$	$-11$
$-1$	$-9$
0	$-7$
$1$	$-5$
$2$	$-3$

The graph of equations $y=2x-5$ and $y=2x-7$ is as follows.

  

Figure (1)

Therefore, the graph of equations $y=2x-5$ and $y=2x-7$ is shown in figure (1).