Evaluate the Integral $$\int _ { 0 } ^ { 12 } \frac { \log _ { 4 } ( x + 4 ) } { x + 4 } d x$$

question 37

Multiple Choice

Evaluate the integral.
- $$\int _ { 0 } ^ { 12 } \frac { \log _ { 4 } ( x + 4 ) } { x + 4 } d x$$

• A) \(\frac { \ln 12 - \ln 4 } { 2 }\)
• B) \(\frac { 3 \ln 4 } { 2 }\)
• C) \(\ln 4 - 1\)
• D) \(2 \ln 4\)

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Definitions:

Kingpin

A critical component in vehicle steering mechanisms or in the coupling between a trailer and a tractor, around which steering or pivoting occurs.

Steering Axles

Axles equipped with mechanisms to alter the direction of a vehicle's wheels, facilitating steering.

Tandem Drive Axles

A pair of drive axles in a vehicle, typically trucks or buses, that work in conjunction to distribute the weight and increase the vehicle's traction.

Pusher Axle

A truck dead axle located in front of a drive axle that may or may not be a lift axle.