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If f(x) = 2x^5 - x^4 + x^2 - 3, and g(x) is a polynomial such that the degree of f(x) + g(x) is 3, then what is the degree of g(x)?

 Dec 8, 2020
 #1
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The degree of g(x) is also 3!

 Dec 8, 2020
 #2
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Sorry, wrong. thanks for trying!

Guest Dec 8, 2020
 #3
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g(x)  must  be  degree 5  containing the terms  -2x^5  + x^4  +  (some  coefficient)*x^3

 

So

 

f(x)  + g(x)  =   (some coefficient ) x^3  + x^2  - 3

 

 

cool cool cool

 Dec 8, 2020

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