Solving by graphing
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I need to see how to solve the system of equations by graphing and checking the estimate of the solution.
Please help, I need to know this by tomorrow.
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This provides examples of solving a system of equations by graphing and checking the solution.
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Hi, herewith I have attached the solution. Take a look at it.
Solve each system of equations by graphing and check the final estimate
1). y=x-4
y= -2x+2
Graph:
In the above graph, the intersection point (2, -2) is the solution.
Check:
x - 4 = -2x + 2
3x = 6
X = 2,
Plugging in x = 2 in the first equation, we get
Y = 2 - ...
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