Write an Equation for the Hyperbola $x$ -Intercepts $\pm 8$ , Foci At

question 17

Multiple Choice

Write an equation for the hyperbola.
- $x$ -intercepts $\pm 8$ , foci at $( - \sqrt { 68 } , 0 ) , ( \sqrt { 68 } , 0 )$

• A) \(\frac { x ^ { 2 } } { 68 } - \frac { y ^ { 2 } } { 64 } = 1\)
• B) \(\frac { x ^ { 2 } } { 4 } - \frac { y ^ { 2 } } { 64 } = 1\)
• C) \(\frac { x ^ { 2 } } { 64 } - \frac { y ^ { 2 } } { 4 } = 1\)
• D) \(\frac { x ^ { 2 } } { 64 } - \frac { y ^ { 2 } } { 68 } = 1\)

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Definitions:

Business Situations

Various contexts or scenarios in the business world that require decision making or analysis.

Standard Error

A measure of the variability or precision of the sample mean estimate of a population mean, reflecting how much the sample mean would vary if the study were repeated.

Sampling Distribution

Chance distribution specifics for a statistic based on a random sampling method.

Sample Mean

The average of the observations in a sample, used as an estimate of the population mean.