3. By solving the equation x2 + 4x = 12 using trial and error,
1 answer:
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Greetings!
Solve the System, using Elimination:
Multiply Equation #2 by 2:
Eliminate variable x:
Divide both sides by 4:
Input this value into one of the Equations:
Simplify:
Divide both sides by 4.
The Solution to this System (The Point of Intersection):
I hope this helped!
-Benjamin
Solve the System, using Elimination:
Multiply Equation #2 by 2:
Eliminate variable x:
Divide both sides by 4:
Input this value into one of the Equations:
Simplify:
Divide both sides by 4.
The Solution to this System (The Point of Intersection):
I hope this helped!
-Benjamin