Determine Whether the Given Constant Is a Solution to the Given

question 208

Multiple Choice

Determine whether the given constant is a solution to the given polynomial equation.
- $- x ^ { 4 } + 5 x ^ { 2 } - x - 2 = 0 ; - 1$

• A) No
• B) Yes

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Definitions:

Keynesian Economics

As formulated by John Maynard Keynes, this school believed the private economy was inherently unstable and that government intervention was necessary to prevent recessions from becoming depressions.

Crude Quantity Theory

A theoretical framework suggesting that changes in money supply have a direct, proportional effect on the price level in an economy.

V and Q

Symbols often used in equations and formulas, V typically represents volume and Q can represent quantity.

Discretionary Policies

Economic policies based on ad hoc decisions by government or policymakers rather than set by rules.