Solve 4x^2+8x-5=0 Using the correct method. Show the steps of your work, and explain why you chose the method used
1 answer:
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Answer:
-2
Step-by-step explanation:
The solution to the system is where the lines cross. The x-coordinate of that point is its horizontal distance from the y-axis.
The solution is (x, y) = (-2, 2). The x-coordinate is -2.
