Recognize Inequalities with No Solution or All Real Numbers as Solutions

question 263

Multiple Choice

Recognize Inequalities with No Solution or All Real Numbers as Solutions
Solve the linear inequality. Other than
$$\phi ,$$ , use interval notation to express the solution set and graph the solution set
on a number line.
- $$5 ( 4 x + 5 ) - 4 x < 4 ( 6 + 4 x ) - 6$$

• A) \(\varnothing\)
• B) \(( - \infty , \infty )\)
• C) \(( - \infty , 5 )\)
• D) \(( 5 , \infty )\)

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Definitions:

Dielectric

An electric insulator.

Voltage Difference

The difference in electric potential between two points in an electrical circuit.

Dielectric

A non-conducting material that can be polarized by an external electric field, commonly used as an insulating material between conducting surfaces.

Metal Conductors

Materials that allow the flow of electrical current due to their free electron movement.