Find an equation for the ellipse whose graph is shown. 
Definitions:
Debt Collectors
Individuals or agencies that are tasked with collecting debts owed by individuals or businesses on behalf of a creditor.
Adult Learning Cycle
A model describing how adults learn through a sequence of stages, including experiencing, reflecting, thinking, and acting, tailored to their distinct learning needs.
Monthly Budget
An itemized plan that outlines expected income and expenditures for a month, used to manage finances and save money.
Discretionary Dollars
Money that consumers or businesses have available to spend after accounting for necessities such as taxes, groceries, and living expenses.
Q21: Find the derivative of the function
Q27: Simplify the expression. <span class="ql-formula"
Q50: A man is running around a
Q50: Dana, Susan, and Caitlin enter a
Q54: Determine whether or not the function
Q108: If a ball is thrown directly
Q126: Find the partial fraction decomposition of
Q129: Sketch the graph of the function
Q146: Rationalize the denominator of the expression.
Q148: Use a graphing calculator or computer