Solve the Problem $$f ( x ) = x ^ { 2 } + 3 , \quad [ - 4,2 ]$$

question 79

Essay

Solve the problem.
-Given the function f defined over the interval [a, b], graph the function indicating the area A under f from a to b. Then
express the area A as an integral. $$f ( x ) = x ^ { 2 } + 3 , \quad [ - 4,2 ]$$

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Definitions:

Market Equilibrium

A condition or state in which market supply equals market demand, meaning that prices are stable and the quantity of goods supplied exactly matches the quantity demanded.

Producing

The action of making or manufacturing from components or raw materials.