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4 years ago

Ay I need help on dis question please

Mathematics

1 answer:

kondor19780726 [428]4 years ago

7 0

Step-by-step explanation:

f(x) = (x + 3)^(1/3)

We notice that f(x) is a strictly increasing function.

Hence,

Minimum value of f(x) is when x = -11,

f(x) = (-11 + 3)^(1/3) = -2.

Maximum value of f(x) is when x = 5,

f(x) = (5 + 3)^(1/3) = 2.

P.S. You can differentiate f(x) to show that it is an increasing function.

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