Solve the Compound Inequality and Graph the Solution Set on a Number

question 63

Multiple Choice

Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.
- $4 x < 12$ and $x + 4 > 5$

• A) \([ 1,3 ]\)
• B) \(( 1,3 )\)
• C) \(( - \infty , 1 ) \cup ( 3 , \infty )\)
• D) \(\varnothing\)

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Definitions:

Stratum Corneum

The outermost layer of the epidermis, consisting of dead cells that form a tough, protective barrier.

Stratum Lucidum

A thin, clear layer of dead skin cells found in the epidermis of the palms and soles, contributing to the skin's barrier function.

Nail Matrix

The tissue under the nail that is responsible for producing cells that become the nail plate.

Lunula

The visible part of the root of a nail, often appearing as a whitish half-moon shape at the base of the fingernail or toenail.