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3 years ago

⚠️⚠️What should I change ? And why ? ⚠️⚠️

Mathematics

1 answer:

aksik [14]3 years ago

8 0

Answer/Step-by-step explanation:

Change the 3rd and 4th input. ALL the input values must be different even if they have the same output values in order to be a function. NONE of the input values should be the same, it just has to be something completely different for it to be correct. It may not be linear, but It will be correct.

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3 years ago

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Allisa [31]

Answer:

$S(x) = x + \frac{1}{x}$ --- Objective function

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Step-by-step explanation:

Given

Represent the number with x

The required sum can be represented as:

$x + \frac{1}{x}$

Hence, the objective function is:

$S(x) = x + \frac{1}{x}$

To get the the interval, we start by differentiating w.r.t x

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Cross Multiply

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$x^2 = 1$

Take positive square root of both sides because x is positive

$\sqrt{x^2} = \sqrt{1$

$x = 1$

Representing x using interval notation, we have

Interval = $\{x:x=1\}$

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$S(1) = 2$

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