Solve the Following Pair of Equations

question 59

Short Answer

Solve the following pair of equations. Verify your solution. 318j - 451k = 7.22 -249j + 193k = -18.79

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Definitions:

Independent Variables

Variables in statistical or mathematical modeling that are manipulated or changed to assess their effect on dependent variables.

Dependent Variables

Variables in an experiment or study whose changes depend on the effects of other variables (independent variables).

Exponential Smoothing

A weighted moving average forecasting technique in which data points are weighted by an exponential function.

Simple Moving Average

A statistical method used to analyze data points by creating a series of averages of different subsets of the full data set.