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Use a graphing device to find all real solutions of the equation, correct to two decimal places. x ⁴-x-4=0

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Final answer:

The real solutions of the equation x⁴-x-4=0, correct to two decimal places, are approximately x = -1.76 and x = 1.76.

Step-by-step explanation:

To find the real solutions of the equation x⁴-x-4=0, we can use a graphing device. By graphing the equation, we can observe where the curve intersects the x-axis, which represents the real solutions.

Using a graphing device, we find that the real solutions of the equation correct to two decimal places are approximately x = -1.76 and x = 1.76.

User Abhishek Subedi
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