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Social Sciencey′−y=2x+5y(0)=−6Given the initial value problem above, determine if y=ex −2x−7 is a solution.
Expert Answer
The given differential equation is y′−y=2x+5.
The solution of the deferential equation is given as, y=ex −2x−7.
Differentiate y=ex −2x−7 with respect to x.
Substitute y’= ex -2 and y=ex −2x−7 in y′−y=2x+5.
solve LH...
Math
Calculus
Differential Equations
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