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Mathematics, 18.02.2020 17:56 Iamchill5998

Are the functions f, g, and h given below linearly independent?

f(x)=e5x?cos(4x), g(x)=e5x+cos(4x), h(x)=cos(4x).

If they are independent, enter all zeroes. If they are not linearly independent, find a nontrivial solution to the equation below. Be sure you can justify your answer.

(e5x?cos(4x))+ (e5x+cos(4x))+ (cos(4x))=0.

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Are the functions f, g, and h given below linearly independent?

f(x)=e5x?cos(4x), g(x)=e...
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