3 years ago

Determine if the following functions are inverses of each other:

Mathematics

2 answers:

olasank [31]3 years ago

8 0

Answer:

what are the options of answers?

Step-by-step explanation:

Alenkasestr [34]3 years ago

3 0

Answer:

both outputs are x so f(x) and g(x) are inverses of each other

Step-by-step explanation:

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Anika [276]

Answer:

Step-by-step explanation:

j=k+4

k=3r

j=3r+4

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3 years ago

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luda_lava [24]

Given:

The expression is:

$18\dfrac{2}{5}-4\dfrac{1}{10}$

To find:

The difference.

Solution:

We have,

$18\dfrac{2}{5}-4\dfrac{1}{10}$

It can be rewritten as:

$=\dfrac{90+2}{5}-\dfrac{40+1}{10}$

$=\dfrac{92}{5}-\dfrac{41}{10}$

Taking LCM, we get

$=\dfrac{184-41}{10}$

$=\dfrac{143}{10}$

$=\dfrac{140+3}{10}$

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Therefore, the value of the difference is $14\dfrac{3}{10}$ .

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Step-by-step explanation:

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