Find All Values of X Satisfying the Given Conditions $y _ { 1 } = \frac { 1 } { x + 4 } , y _ { 2 } = \frac { 1 } { x - 4 } , y _ { 3 } = \frac { 1 } { x ^ { 2 } - 16 }$

question 89

Multiple Choice

Find all values of x satisfying the given conditions.
- $y _ { 1 } = \frac { 1 } { x + 4 } , y _ { 2 } = \frac { 1 } { x - 4 } , y _ { 3 } = \frac { 1 } { x ^ { 2 } - 16 }$ , and the difference between 4 times $y _ { 1 }$ and 2 times $y _ { 2 }$ is the product of 6 and $y 3$ .

• A) \(\{ 30 \}\)
• B) \(\{ 15 \}\)
• C) \(\{ - 15 \}\)
• D) \(\{ 3 \sqrt { 2 } \}\)

Understand the significance of outliers in a data set and how they affect measures of central tendency and spread.

Differentiate between symmetric and asymmetric (skewed) distributions.

Calculate and interpret measures of center and spread from stem-and-leaf plots and histograms.

Analyze and compare distributions using five-number summaries.

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