Mathematics, 07.10.2019 18:30 arri05

The equation y ′′ + y ′ − 2y = x 2 is called a differential equation because it involves an unknown function y and its derivatives y ′ and y ′′. find constants a, b, and c such that the function y = ax2 + bx + c satisfies this equation. (differential equations will be studied in detail in calculus 2).

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The equation y ′′ + y ′ − 2y = x 2 is called a differential equation because it involves an unknown...