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Solve Absolute Value Inequalities
Solve the Absolute Value Inequality ϕ,\phi ,

question 118

Multiple Choice

Solve Absolute Value Inequalities
Solve the absolute value inequality. Other than
ϕ,\phi , use interval notation to express the solution set and graph the
solution set on a number line.
- x+3>0| x + 3 | > 0
 Solve Absolute Value Inequalities Solve the absolute value inequality. Other than   \phi ,  use interval notation to express the solution set and graph the solution set on a number line. - | x + 3 | > 0     A)   ( - \infty , - 3 )  \cup ( - 3 , \infty )     B)   ( - 3,3 )     C)   ( - 3 , \infty )     D)   \varnothing


Definitions:

Mach Bands

An optical illusion in which the contrast between edges where two different shades meet appears exaggerated.

Brightness Contrast

The difference in brightness between objects or parts of objects, which influences the perception of their visual appearance.

Lateral Inhibition

A process in the nervous system where an excited neuron reduces the activity of its neighbors, sharpening sensory perception.

Brightness Contrast

The difference in light intensity between two adjacent areas, making one appear brighter than the other.

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