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sergiy2304 [10]

3 years ago

11

5/5 + 2/5 show on a numbe line

1 answer:

mixer [17]3 years ago

4 0

I have a pic. I'll message you

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Y=∛x -8 inverse of the function

marin [14]

Answer:

The inverse function of $\sqrt{3]{x} - 8$ is $(x+8)^{3}$

Step-by-step explanation:

Inverse of a function:

To find the inverse of a function $y = f(x)$ , basically, we have to reverse r. We exchange y and x in their positions, and then we have to isolate y.

In your exercise:

$y = \sqrt[3]{x} - 8$

Exchanging x and y, we have:

$x = \sqrt[3]{y} - 8$

$x + 8 = \sqrt[3]{y}$

Now we have to write y in function of x

$(x+8)^{3} = (\sqrt[3]{y})^{3}$

$y = (x+8)^{3}$

So, the inverse function of $\sqrt{3]{x} - 8$ is $(x+8)^{3}$

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3 years ago