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Let H be the set of polynomials a Give two different examples of polynomials in H example 1 p x example 2 g x b Give two different examples of polynomials from P3 which are not in H example 1 p x example 2 g x c Complete the following statements to determine if H is a subspace of P3 0 in H q x H p P3 P 2 0 His under vector addition If it is not closed enter two polynomials p q E H below whose sum is not in H If it is closed then leave the following spaces blank p x His under scalar multiplication If it is not closed enter a scalar k and polynomial r H below whose product is not in H If it is closed then leave the following spaces blank k and r x