Find the Derivative $$y = 10 - 7 x ^ { 2 }$$

question 259

Multiple Choice

Find the derivative.
- $$y = 10 - 7 x ^ { 2 }$$

• A) 10 - 14x
• B) -14x
• C) -14
• D) 10 - 7x

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Definitions:

Ignition Switch

A switch that controls the electrical system's activation in a vehicle, often used to start the engine.

Cranking Current

The current drawn by an engine's starter motor during the cranking, or starting, process.

Hold-in Windings

Electromagnetic windings used to maintain the position of a movable armature or to hold a device in a certain position.

Starter Relay

The magnetic switch that when energized by the starter control circuit closes the high-current cranking circuit. Also known as magnetic switch or mag switch.