Use the Graphing Method to Solve the System $$\left( \begin{array} { l } y = 4 x \\7 x - 2 y = - 4\end{array} \right)$$

question 90

Multiple Choice

Use the graphing method to solve the system. $$\left( \begin{array} { l } y = 4 x \\7 x - 2 y = - 4\end{array} \right)$$

• A) \(( 4,16 )\)
• B) \(( 6,24 )\)
• C) \(( 5,20 )\)
• D) \(( 7,28 )\)
• E) \(( 3,12 )\)

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Definitions:

Chi-squared Distribution

A statistical distribution that is used to describe the distribution of a sum of squared random variables, often used in hypothesis testing.

Chi-squared Distribution

A statistical distribution that describes the distribution of the sum of the squares of a set of variables that follow a normal distribution, commonly used in hypothesis testing.

Positively Skewed

A distribution shape where the tail is longer on the right side, indicating that the mean and median are greater than the mode.

Chi-squared Distribution

A probability distribution that describes the distribution of the sum of the squares of variables that are independently distributed according to a standard normal distribution.