Use Left Endpoints with N = 4 to Approximate $\int _ { 1 } ^ { 3 } \ln x d x$

question 54

Multiple Choice

Use left endpoints with n = 4 to approximate $\int _ { 1 } ^ { 3 } \ln x d x$

• A)2.015
• B)0.5037
• C)1.5568
• D)0.3317
• E)1.0075
• F)3.1135
• G)0.7784
• H)0.3844

---

Definitions:

Total Profits

The total income of a business after all expenses have been deducted from total revenues.

Production Techniques

Methods and processes used in the transformation of inputs into outputs or goods and services by a firm.

Widgets

A generic term often used to describe an unspecified or hypothetical manufactured product.

Labor

The use of mental and physical capabilities in the creation of products and services.