Question

In the parametric equations \(x=f(t)\) and \(y=g(t)\), what is \(t\) called?

पर्याय

• The variable function

• The parameter

• The coefficient

• The constant

Answer 1

The third variable used to express both \(x\) and \(y\) is called the parameter. In this definition, that variable is denoted by \(t\).