Express in Terms of Logarithms of X, Y, Z, or W

question 132

Multiple Choice

Express in terms of logarithms of x, y, z, or w.

• A)3log ₇ ( x ) + log ₇ ( w ) + 5log ₇ ( y ) + 4log ₇ ( z )
• B)log ₇ ( x ) + log ₇ ( w ) - log ₇ ( y ) + log ₇ ( z )
• C)3log ₇ ( x ) + log ₇ ( w ) - 4log ₇ ( y ) - 5log ₇ ( z )
• D)3log ₇ ( x ) - log ₇ ( w ) + 5log ₇ ( y ) - 4log ₇ ( z )
• E)3log ₇ ( x ) + log ₇ ( w ) - 5log ₇ ( y ) - 4log ₇ ( z )

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Definitions:

Variables

Elements, features, or factors that are likely to vary or change and can be measured, controlled, or manipulated in research.

Negative Linear Manner

A relationship between two variables where an increase in one variable corresponds with a decrease in the other, in a linear fashion.

Scatterplot

A type of plot or graphical representation showing the relationship between two variables by displaying data points on a two-dimensional axis.

y-Intercept Regression Coefficient

In linear regression, it is the value of the response variable when all predictor variables are zero, representing the point at which the regression line crosses the y-axis.