31. (Refer to the graph of f below) The function f is increasing on the following intervals EXCEPT y y= f(x) 2 2 4 6 8 x |-2 (2,5) (0,2) (3,5) O (7,9)

Q: 5а — 2 if x 10 If f(x) is a function which is continuous everywhere, then we must have b :

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A: option (e) is correct i.e., -∞,1∪1,∞

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A: As per guideline we have to solve one question

Q: Please show steps and include answer

A: The function is given as,

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A: Explained below

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Q: 4х + 2, х 4 If f(x) is continuous for all values of x, enter NA. X =

A: Solution is given as below:

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Q: Can i get help step by step with this problem?

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A: Answer 9:  As per your demand i had solved question number 9 as shown below :

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A: Let's solve.

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A: Answer

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