Question

Asked Oct 17, 2019

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Solve inequalities:

X^{4}-21x^{2}-100 greater than 0

2x÷ x^{2}-6x+5 less than or equal to 0

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Step 1

Refer to the question we need to solve (1) X^{4}-21x^{2}-100 greater than 0 and (2) 2x÷ x^{2}-6x+5 less than or equal to 0

Step 2

Now solve the X^{4}-21x^{2}-100 greater than 0 as,

Step 3

Now here 5 and -5 are the critical points now check the signs of t...

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