Solve the Equation by Completing the Square

question 177

Multiple Choice

Solve the equation by completing the square.

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Definitions:

CFCs

stands for chlorofluorocarbons, which are compounds previously used in aerosols, refrigerants, and foam blowing agents that contribute to ozone layer depletion.

Political Community

A group of people who share a common political identity or ideology and are often governed under the same political structure or system.

Scientific Community

A group of scientists and researchers who collaborate and communicate their findings and theories across various disciplines.

Ozone-Depleting Substances

Ozone-Depleting Substances are chemicals that cause the depletion of the ozone layer, which protects the Earth from harmful ultraviolet radiation.