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Can somebody help me im confused

solve the equation

Can somebody help me im confused solve the equation-example-1
User ZK Zhao
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1 Answer

2 votes

Check the picture below.

the assumption is that the graph keeps on going all the way to ±infinity.

Bear in mind that the interval notation is referring to the endpoints on the x-axis.

Can somebody help me im confused solve the equation-example-1
User Stefan D
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