10-21-2024

Last updated 8 months ago
4 questions
A vertical asymptote (VA) is an invisible line that a graph approaches but never touches. It is represented by a vertical dotted line and can appear to coincide with a function's graph. VAs are important when graphing functions and can occur when x can't equal a certain value. For example, if you graph
𝑦=1/𝑥, you'll see that x can't equal zero, so there is a VA at 𝑥=0.
I can graph rational functions
1
Answer the questions based on the function f(x)=\frac{1}{x}

f(-2)=_______
f(-1)=_______
f(0)=_______
f(1)=_______
f(2)=_______
Graph f(x)=\frac{1}{x-3}
Graph f(x)=\frac{1}{x+2}-4
1
Graph f(x)=\frac{4x}{x-3}
1
1