Question

Which description is correct for the polynomial 2x^2 + 2

Answer 1

Answer:

Correct description of 2x² + 2 is quadratic polynomial .

Option (C) is correct .

Step-by-step explanation:

Defintion of Quadratic binomial

A quadratic expression represented the second degree which includes one variable.

A binomial is expression represented two terms expression.

Therefore  a quadratic binomial is a second degree binomial .

As given the polynomial

= 2x² + 2

Thus  2x² + 2 is second degree polynomial with two terms .

Therefore  Correct description of 2x² + 2 is quadratic polynomial .

Option (C) is correct .

Answer 2

Quadratic trinomial ( for example ) :  x² + 7 x + 12
Cubic trinomial:  x³ - 2 x² + x
Quartic binomial:  x^4  - 16
Answer:
The polynomial 2 x² + 2  is C ) Quadratic binomial.