Identify constant, linear, quadratic and cubic polynomials from the fo

1.	Identify constant, linear, quadratic and cubic polynomials from the following polynomials:(i) f(x) = 0(ii) g(x) = 2x3 -7x +4(iii) h(x) = -3x + 1/2(iv) p(x) = 2x2 -x +4(v) q(x) = 4x +3(vi) r(x) = 3x3 +4x2 +5x -7
Answer» Given polynomial (i) f(x) = 0 is a constant polynomial as 0 is a constant. (ii) g(x) = 2x³ -7x +4 is a cubic polynomial as degree of the polynomial is 3. (iii) h(x) = -3x + 1/2 is a linear polynomial as degree of the polynomial is 1. (iv) p(x) = 2x² -x +4 is a quadratic as the degree of the polynomial is 2. (v) q(x) = 4x +3 is a linear polynomial as the degree of the polynomial is 1. (vi) r(x) = 3x³ +4x² +5x -7 is a cubic polynomial as the degree is 3.

Identify constant, linear, quadratic and cubic polynomials from the following polynomials:(i) f(x) = 0(ii) g(x) = 2x3 -7x +4(iii) h(x) = -3x + 1/2(iv) p(x) = 2x2 -x +4(v) q(x) = 4x +3(vi) r(x) = 3x3 +4x2 +5x -7

Answer»

Given polynomial

(i) f(x) = 0 is a constant polynomial as 0 is a constant.

(ii) g(x) = 2x³ -7x +4 is a cubic polynomial as degree of the polynomial is 3.

(iii) h(x) = -3x + 1/2 is a linear polynomial as degree of the polynomial is 1.

(iv) p(x) = 2x² -x +4 is a quadratic as the degree of the polynomial is 2.

(v) q(x) = 4x +3 is a linear polynomial as the degree of the polynomial is 1.

(vi) r(x) = 3x³ +4x² +5x -7 is a cubic polynomial as the degree is 3.