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प्रश्न
Classify the following as linear, quadratic and cubic polynomial:
r2
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उत्तर
Linear polynomial, quadratic polynomial, and cubic polynomial have their degrees as 1, 2 and 3 respectively.
r2 is a quadratic polynomial as its degree is 2.
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संबंधित प्रश्न
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
`y^2 +2sqrt3`
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
`x - 4/x`
Write the coefficient of x2 in the following:-
2 - x2 + x3
Write the degree of the following polynomial:-
4 - y2
Write the degree of the following polynomial:-
3
Classify the following polynomial as polynomials in one variable, two variables etc.
x2 + x + 1
Classify the following polynomial as polynomials in one variable, two variables etc.
x2 – 2xy + y2 + 1
Write the coefficient of x2 in the following:
3x – 5
Following expression is polynomial in one variable or not? State reason for your answer.
`y+2/y`
Classify the following as linear, quadratic and cubic polynomial:
1 + x
