3 years ago

The sum of two numbers is 17 and their difference is ?

1 answer:

3 0

Impossible to tell. there is an infinite number of solutions to x+y=17, without knowing the difference of the numbers we cannot solve for X and Y

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3 years ago

The height of a triangle is 4 times its base. if he are of a triangle is 200cm, what is the height

uranmaximum [27]

A = (h * b) / 2
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3 years ago

Find the inverse function of <br><br> y=x^5+9

ollegr [7]

Answer:

$\sqrt[5]{x - 9}$

Step-by-step explanation:

y=x^5+9

To find inverse function make x the subject, first:

y=x^5+9

y - 9 = x^5

x = $\sqrt[5]{y - 9}$

$y^{-1} = \sqrt[5]{x - 9}$

so inverse function of y=x^5+9 is $\sqrt[5]{x - 9}$

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Answer:

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2 years ago

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