QPaperGen
Professional
Home
All Topics
MCQ Test
Login
Class: 12
Subject: Math
Topic: Marginal Cost and Revenue
Question:
The total revenue in Rupees received from the sale of \( x \) units of a product is given by \( R(x) = 13x^2 + 26x + 15 \). Find the marginal revenue when \( x = 7 \).