Solve the Problem $$\begin{array} { l } C ( x ) = 0.4 x + 450 \\R ( x ) = 0.9 x\end{array}$$

question 5

Multiple Choice

Solve the problem.
-Given the cost function, C(x) , and the revenue function, R(x) , write the profit function from producing and selling x units of the product. $$\begin{array} { l } C ( x ) = 0.4 x + 450 \\R ( x ) = 0.9 x\end{array}$$

• A) \(P ( x ) = 0.5 x - 450\)
• B) \(P ( x ) = 0.5 x + 450\)
• C) \(P ( x ) = - 0.5 x - 450\)
• D) \(P ( x ) = - 0.5 x + 450\)

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Definitions:

Reject

In statistical hypothesis testing, the process of dismissing the null hypothesis based on the evidence from the data analysis.

H0

The null hypothesis in statistical analysis that indicates no significant difference or effect.

Simple Effect

The effect of one factor at a particular level of another factor in a factorial design experiment.

Interaction Effect

The phenomenon where the effect of one independent variable on the dependent variable differs depending on the level of another independent variable.