1. The calendar below shows a sample month of the year. Suppose that you see a full moon on the first day of this month. Draw and label a picture of the full moon on this day.
Draw and label a picture of the third quarter moon on the day you would expect to see it.
Draw and label a picture of the new moon on the day you would expect to see it.
Draw and label a picture of the first quarter moon on the day you would expect to see it.

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f. 

As long as you're breathing, you'll be fine : /p. s. if you aren't breathing, you'll pass out. mark as brainliest.