Find an Equation of the Circle with Center at the Origin

question 193

Multiple Choice

Find an equation of the circle with center at the origin that passes through (4, 5) .

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Definitions:

Pearson Correlation

A measure of the linear correlation between two variables, giving a value between -1 and 1 inclusive, where 1 is total positive linear correlation, 0 is no linear correlation, and -1 is total negative linear correlation.

Negative Number

A real number that is less than zero, indicating a lack of something or a decrease in a given value.

Pearson Correlation Coefficient

The Pearson Correlation Coefficient is a measure of the linear correlation between two variables, ranging from -1 to +1, where 1 means a perfect positive correlation and -1 means a perfect negative correlation.

Negative Numbers

Numbers less than zero, represented by a minus (-) sign.