Solve the Equation and Express the Solution in Exact Form $\log 5 x = \log 3 + \log ( x - 4 )$

question 266

Multiple Choice

Solve the equation and express the solution in exact form.
- $\log 5 x = \log 3 + \log ( x - 4 )$

• A) \(\{ - 6 \}\)
• B) \(\{ 6 \}\)
• C) \(\left\{ - \frac { 3 } { 2 } \right\}\)
• D) \(\left\{ - \frac { 1 } { 4 } \right\}\)

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Definitions:

Dependent Variable

In research, the outcome factor that is measured to test the impact of variations in the independent variable.

Manipulation

In psychology, refers to the attempt to influence or control others' behaviors or emotions for one's own purposes, often without their awareness.

Hypothesis

A proposed explanation for a phenomenon made as a starting point for further investigation.

Experimental Method

A systematic and scientific approach to research in which the researcher manipulates one or more variables to observe the effect on some behavior or mental process.