Final answer:
The correct option to graph parametric equations is B. Parametric curve grapher. A parametric equation is a method of defining a set of coordinates in terms of one or more independent variables. A parametric curve grapher allows you to input the parametric equations and visualize the curve they generate.
Step-by-step explanation:
The correct option to graph parametric equations is B. Parametric curve grapher.
A parametric equation is a method of defining a set of coordinates in terms of one or more independent variables. Parametric equations involve expressing the x and y coordinates separately as functions of a third variable, often denoted as t.
A parametric curve grapher allows you to input the parametric equations and visualize the curve they generate. It is a helpful tool for understanding and analyzing parametric equations.