Write a Polar Equation in R And $\theta$ Of an Ellipse with the Focus at the Origin,with the Ellipse

question 9

Multiple Choice

Write a polar equation in r and $\theta$ of an ellipse with the focus at the origin,with the eccentricity and directrix

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Definitions:

Quadratic Model

A mathematical model in which the relationship between the independent variable and the dependent variable is represented by a second-degree polynomial equation.

Mean Absolute Deviation

The average of the absolute differences between each data point in a set of values and the mean of that set.

Sum of Squares

is a statistical technique used to measure the dispersion or variation within a data set, calculated by squaring the differences from the mean and summing them.

Regression Trend Line

A graphical representation in statistics that shows the relationship between two variables and forecasts trends and future values.