Here is the graph of \(y=\dfrac{1}{x+a}\); you can use the slider to change the value of \(a\).
Here is the graph of \(y=\dfrac{1}{x^2+a}\); you can again use the slider to change the value of \(a\).
Here is the graph of \(y=\dfrac{1}{x+a}\); you can use the slider to change the value of \(a\).
Here is the graph of \(y=\dfrac{1}{x^2+a}\); you can again use the slider to change the value of \(a\).