To solve: given system of linear equation by graphing.
Answer to Problem 15PPE
Explanation of Solution
Given information: a system of linear equation is given as follows-
-3 | 0 | |
-11 | 1 |
-3 | 0 | |
-11 | -5 |
Taking two points from the table we can draw the graphs, and the intersecting point is solution of given system of linear equation.
Graph:
Check:
Putting (-3, -11) in equation,
Again putting (-3, -11) in equation
Hence the point (-3, -11) satisfies both the equation.
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