Solve the Inequality

question 325

Multiple Choice

Solve the inequality. Express your answer using interval notation.
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Definitions:

Wavelengths

The distance between successive peaks of a wave, typically used in the context of electromagnetic waves such as light or sound.

Reflecting

The process of mirroring back the content or emotions of what someone else has said, to show understanding or to facilitate deeper conversation.

Trichromatic Color Theory

A theory explaining human color vision based on the existence of three types of cones in the eye, each sensitive to red, green, or blue light.

Cones

Photoreceptor cells in the retina of the eye that function best in relatively bright light and enable the perception of colors.