Introduction to Polynomials

Classify this polynomial by its degree and number of terms:  x² + 2x + 6

• Linear polynomial

• Quadratic trinomial

• Quadratic binomial

• Cubic trinomial

The coefficient of the first term of a polynomial written in standard form

• Term

• Degree

• Constant

• Leading Coefficient

What is the constant of this polynomial?

• 2

• -8

• 3

• -7

Name the polynomial.
3x - 2

• Monomial

• Binomial

• Trinomial

What is the degree of the polynomial?

• 0

• 1

• 2

• 6

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x² + 5x -7

• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Which is an example of a linear polynomial?

• x² - 5

• 6x + 4

• 5x⁵

• 2x³ - 9x²

(5x³- x² + 4) - (3x³ - 2x² - 3)

• -2x³ - 3x² + 7

• -2x³ + x² + 1

• 2x³ + x² + 7

• 4x³ - 3x² + 7

Tags

CCSS.HSA.APR.A.1

When multiplying polynomials for a math assignment, Pat found the product to be -4x+8x²-2x³+5 . He then had to state the leading coefficient of this polynomial. Pat wrote down 8 . Do you agree with Pat's answer? Explain your reasoning.

Simplify this polynomial:

n - 10 + 9n - 3

• -3

• 9n - 3

• n

• 10n - 13

Tags

CCSS.7.EE.A.1