at what points is the function continuous?\ny=(12 - 11x)^{\frac{1}{9}}\nthe function is continuous on…

at what points is the function continuous?\ny=(12 - 11x)^{\frac{1}{9}}\nthe function is continuous on . (type your answer in interval notation.)
Answer
Explanation:
Step1: Recall continuity condition
A function of the form $y = u^{\frac{1}{n}}$ is continuous when $u\geq0$ for even $n$ and for all real - valued $u$ when $n$ is odd. Here $n = 9$ (odd).
Step2: Determine domain
Since $n = 9$ (odd), the function $y=(12 - 11x)^{\frac{1}{9}}$ is defined for all real values of $x$ because we can take the ninth - root of any real number.
Answer:
$(-\infty,\infty)$