Write the Equation in Factored Form to Find the Center

question 196

Essay

Write the equation in factored form to find the center and radius of the circle.
x² + y² + 14x - 2y + 3 = 0

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Definitions:

Statistically Significant

A determination that a relationship observed in a dataset is unlikely to have occurred by chance, according to a predefined significance level.

Significance Level

This is the probability of rejecting the null hypothesis when it is true, usually denoted by alpha (α), and used as a threshold for determining statistical significance.

Null Hypothesis

A hypothesis that states there is no significant difference or effect, typically to be tested against an alternative hypothesis.

Expected Number

A statistical term referring to the calculated average or mean value anticipated in a probability distribution or experiment.