Advertisements
Advertisements
प्रश्न
Classify the following as linear, quadratic and cubic polynomial:
y + y2 + 4
Advertisements
उत्तर
Linear polynomial, quadratic polynomial and cubic polynomial have their degrees as 1, 2 and 3 respectively.
y + y2 + 4 is a quadratic polynomial as its degree is 2.
APPEARS IN
संबंधित प्रश्न
Classify the following as linear, quadratic and cubic polynomial:
x2 + x
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
3x2 - 4x +15
Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer:
`3sqrtx+sqrt2x`
Write the coefficient of x2 in the following:-
`sqrt2x-1`
Classify the following polynomial as polynomials in one variable, two variables etc.
y3 – 5y
Classify the following polynomial as polynomials in one variable, two variables etc.
x2 – 2xy + y2 + 1
Write the coefficient of x2 in the following:
`pi/6 x + x^2 - 1`
Give an example of a polynomial, which is trinomial of degree 2.
Find the value of the polynomial 3x3 – 4x2 + 7x – 5, when x = 3 and also when x = –3.
An algebraic expression is a polynomial in one variable when it contains:
