Question
Which equation does NOT represent inverse variation between $x$ and $z ?$$$\begin{array}{ll}{\text { A. } x=\frac{y}{z}} & {\text { B. } x=\frac{-15 z}{y}} \\ {\text { C. } z=\frac{-15 y}{x}} & {\text { D. } x z=5 y}\end{array}$$
Step 1
In other words, $x$ is equal to a constant divided by $z$. Show more…
Show all steps
Your feedback will help us improve your experience
Adam Dehollander and 77 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
which of the following equations is an example of inverse variation between the variable x and y?
Which equation shows that $z$ varies directly with the square of $x$ and inversely with the cube of $y ?$ $$ \begin{array}{llll}{\text { A. } z=\frac{x^{2}}{y^{3}}} & {\text { B. } z=\frac{x^{3}}{y^{2}}} & {\text { C. } z=\frac{y^{2}}{x^{3}}} & {\text { D. } z=\frac{y^{3}}{x^{2}}}\end{array} $$
Rational Functions
Inverse Variation
What is the inverse of $y=5 x-1 ?$ $$ \begin{array}{lllll}{\text { A. } y=5 x+1} & {\text { B. } y=\frac{x+1}{5}} & {\text { C. } y=\frac{x}{5}+1} & {\text { D. } y=\frac{x}{5}-1}\end{array} $$
Radical Functions And Rational Exponents
Inverse Relations and Functions
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD