The Equation Has a Solution R in the Interval Indicated

question 93

Short Answer

The equation has a solution r in the interval indicated. Approximate this solution correct to two decimal places.
-x³ - 8x - 3 = 0; -1 ≤ r ≤ 0

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Definitions:

Nature-Nurture Debate

The ongoing discussion concerning the relative importance of an individual's innate qualities versus personal experiences in determining or causing differences in physical and behavioral traits.

Biopsychologist

A scientist who studies the physiological bases of behavior and mental processes, combining principles from biology and psychology.

Behavioral Neuroscientist

A scientist who studies the brain and nervous system to understand behaviors, emotions, and thoughts.

Biological Factors

Aspects of biology that influence an individual’s characteristics, behavior, and health, such as genes and hormones.