#### Math - 2018-19

# MA.10 - Parametric Equations

MA.10The student willuseparametric equations tomodelandsolvepractical problems.

*Adopted: 2016*

### BIG IDEAS

### UNDERSTANDING THE STANDARD

·
Parametric
equations are used to express two dependent variables,* x* and *y*, in terms of an
independent variable (parameter), *t*.

*f*(

*x*). Parametric graphing enables the representation of these curves in terms of functions.

### ESSENTIALS

**The student will use problem solving, mathematical communication, mathematical reasoning, connections, and representations to**

·
MA.10_{1} **Graph**
parametric equations.

·
MA.10_{2} **Use**
parametric equations to **model**
practical problems, including motion over time.

·
MA.10_{3} **Determine**
solutions to parametric equations graphically.

·
MA.10_{4} **Use**
a graphing utility to **graph** and **analyze** parametric equations.

### KEY VOCABULARY

*Updated: May 29, 2018*