The interval which the function is negative is (-∞, -6)
<h3>How to determine the interval?</h3>
The equation of the function is given as:
![g(x) = \sqrt[3]{x + 6}](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%5Csqrt%5B3%5D%7Bx%20%2B%206%7D)
When the function is negative.
It means that g(x) is less than 0
i.e. g(x) < 0
So, we have:
![\sqrt[3]{x + 6} < 0](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%20%2B%206%7D%20%3C%200)
Take the cube of both sides
x + 6 < 0
Subtract 6 from both sides
x < -6
The above represents a value from negative infinity to -6
i.e. (-∞, -6)
Hence, the interval which the function is negative is (-∞, -6)
Read more about functions at:
brainly.com/question/10197594
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