Solve the Inequality $$\frac { x - 1 } { x + 4 } > 0$$

question 147

Multiple Choice

Solve the inequality.
- $$\frac { x - 1 } { x + 4 } > 0$$

• A) \(( - \infty , - 4 )\)
• B) \(( - 4,1 )\)
• C) \(( 1 , \infty )\)
• D) \(( - \infty , - 4 )\) or \(( 1 , \infty )\)

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Definitions:

Power Rating

The rating of a resistor that indicates the number of watts that can be permitted without damage to the device.

Carbon Film

A type of resistor where a film of carbon is deposited on an insulating substrate, used for its predictable resistance properties.

Metal Glaze

A type of thick film resistor material that combines glass and metal particles to create a resistor with a high temperature coefficient and stability.

Ceramic Base

A non-conducting, heat-resistant base used in electronic components and devices, made from ceramic materials.