Question

Which of he following is a quadratic polynomial?​

Answer 1

Answer:

Hence, the polynomial p(x)=5x2+10 is a quadratic polynomial.

Answer 2

Answer:

p(x)=5x 2 +10

The general form of quadratic polynomial is p(x)=ax

2+bx+c where x is a variable and a,b,c are constants. The first term of this polynomial has power 2 and the second term of this polynomial has power 1 and therefore, the degree of the polynomial is the largest exponent that is 2.

Similarly, the polynomial p(x)=5x 2

+10 has degree 2.

Hence, the polynomial p(x)=5x 2+10 is a quadratic polynomial.