To find: the solution of the system of equations by graphing.
Answer to Problem 33PPS
The system has infinite numbers of solution.
Explanation of Solution
Given:
Concept used:
To solve an equation graphically, draw the graph for each side, member, of the equation and see where the curves cross, are equal.
The solution of two equation is the point which intersect the two line.
The point which intersect the two line satisfy the both equation and the point is the solution of the both the equation.
Graph can be generated by collecting the point of domain
Calculation:
Consider the statement from textbook, to solve the system by method of elimination and check solution using grpahing utility, the equation are given as:
Solve each equation for
Dividing both the side by
And
Dividing both the side by
The graph of the equation is given as below:
From above graph it is clear that equations are equivalent, their graphs are the same line.
Hence, the system has infinite numbers of solution.
Chapter 3 Solutions
Glencoe Algebra 2 Student Edition C2014
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