any 3 questions plzzz
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14, 15, 16 done in pic attached.
Q 17)
(i) Highest power of variable x is 3
So degree is 3
(ii) There is no variable. It is a constant polynomial. So degree is 0.
Q 18) (i) is a polynomial, as it satisfies definition.
(ii) is not polynomial, as in it, power of variable x in one second term is 3/2.
A polynomial variables can have only powers which are whole numbers
Q 19)
(i) Cubic - as degree is 3
(ii) Constant - as degree is 0
(iii) Quadratic - as degree is 2
Q 20)
A linear polynomial is a polynomial with degree 1
A quadratic polynomial is polynomial with degree 2
Q 17)
(i) Highest power of variable x is 3
So degree is 3
(ii) There is no variable. It is a constant polynomial. So degree is 0.
Q 18) (i) is a polynomial, as it satisfies definition.
(ii) is not polynomial, as in it, power of variable x in one second term is 3/2.
A polynomial variables can have only powers which are whole numbers
Q 19)
(i) Cubic - as degree is 3
(ii) Constant - as degree is 0
(iii) Quadratic - as degree is 2
Q 20)
A linear polynomial is a polynomial with degree 1
A quadratic polynomial is polynomial with degree 2
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Boy
and in which class do you read?
Class 12th Science, Math group
Which class you in?
11 science
computer
Okay..
and thanx again for helping me solve that trigonometry problem
i am Sabyasachi Bose.....a boy ,
Oh well. Welcome . I'm happy I could help
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20 ) A linear polynomial is polynomial of degree 1 and quadratic polynomial is polynomial of degree 2
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