MT_VIII_DMC_DAY1_QUIZ_1_2024

The algebraic expression in one variable is a polynomial if the index of

variable of each term is a _________.

• (A) natural number

• (B) whole number

• (C) integer

• (D) rational number

Degree of the polynomial 2 + t + 2t² - t³

• (A) 3

• (B) 2

• (C) 1

• (D) 0

Polynomial 5x² - 3x + 7 is ________.

• (A) Quadratic

• (B) Monomial

• (C) Trinomial

• (D) Both (A) and (C)

Match the following

• monomial

• 3x⁸

• quadratic

• 3x² - 7x

• cubic

• 7x³ + 5x + 4x²

• linear

• 4x - 5

Which of the following is a Polynomial.

• (D) x⁵ + m^-3

Coefficients of x in the polynomial 5x² - 3x + 7 is ___.

• (A) 3

• (B) - 3

• (C) - 3x

• (D) 1

The greatest _______ of the variable in the given polynomial is called the

degree of the polynomial.

• (A) index

• (B) exponent

• (C) power

• (D) all of the above

Which polynomial is a trinomial with degree 2 ?

• (A) x³ + x² + x + 1

• (B) 3x² + x + 1

• (C) 5x² - 1

• (D) 3xy

16x² × ___ = 32x⁴

• (A) 16x²

• (B) 2x

• (C) 2x²

• (D) 16

Solve: (−48x³ + 16x²) ÷ 2x

• −24x² − 8x

• 24x² − 8x

• −24x² + 8x

• 96x² − 32x