Question

What’s the answer I need help plssssssssss

Answer 1

Answer:

$\frac{\sqrt[3]{19} }{\sqrt[3]{x} }$

So A is the answer

Step-by-step explanation:

$y=\frac{19}{x^3}\\\mathrm{Interchange\:the\:variables}\:x\:\mathrm{and}\:y\\x=\frac{19}{y^3}\\\mathrm{Solve}\:x=\frac{19}{y^3}\:\mathrm{for}\:y\\y=\sqrt[3]{\frac{19}{x}}\\\sqrt[3]{\frac{19}{x}}\\\frac{\sqrt[3]{19} }{\sqrt[3]{x} }$