Chapter 6.1, Problem 5CB

To determine

To calculate:solve system of equations by table and graph.

Answer to Problem 5CB

  $x=2,y=7$

Explanation of Solution

Given information:

  $\begin{array}{l}y=5x-3\\ y=3x+1\end{array}$

Calculation:

Let’s start putting values of $x$ from zero and find out both the $y$ until they are equal

$x$	$y=5x-3$	$y=3x+1$
0	-3	1
1	2	4
2	7	7

Let’s plot the graph of both the lines; the intersecting points will be our final solution.