Solve the Following Set of Equations Using Matrices $$\begin{array} { l } a + b + c = 6 \\2 a + 5 b + c = 15 \\- 3 a + b + 5 c = { } _ { 14 }\end{array}$$

question 28

Essay

Solve the following set of equations using matrices: $$\begin{array} { l } a + b + c = 6 \\2 a + 5 b + c = 15 \\- 3 a + b + 5 c = { } _ { 14 }\end{array}$$

Explain the concept and usage of arrays of structures.

Analyze the role of structures in managing related data items.

Distinguish between structure definition and declaration.

Utilize pointers with structures for direct data manipulation.

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Definitions:

Unemployment Insurance

A government program that partially protects workers’ incomes when they become unemployed.

Multiplier

The factor by which an initial change in spending will alter total economic output, usually in the context of fiscal or monetary policy.

MPC

Marginal Propensity to Consume, which is the proportion of additional income that a consumer spends on goods and services as opposed to saving it.

Capital Goods

Long-term assets such as buildings, machinery, and equipment used in the production of goods and services.