Question:medium
The revenue function of a firm is given as
\[
R=300000+2250x-75x^{2}
\]
Where $R$ is the revenue and $x$ is the quantity sold. The revenue maximizing level of quantity sold is:
The revenue function of a firm is given as
\[
R=300000+2250x-75x^{2}
\]
Where $R$ is the revenue and $x$ is the quantity sold. The revenue maximizing level of quantity sold is:
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Logic Tip: For quadratic functions of the form $ax^2+bx+c$, maximum occurs at $x=-\frac{b}{2a}$ when $a<0$.
Updated On: May 29, 2026
- 5.47 units
- 15 units
- 30 units
- 45 units
Show Solution
The Correct Option is B
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