U7L1 Polynomial Vocab

Polynomial Vocabulary in the Pharaoh's tomb

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Quest

The book of power contains the secrets to endless magic. Long ago, it was sealed away with an ancient pharaoh. Obtain it and discover its potential.

Multiple Choice

Traverse the desert, beware the sandstorms! Which of the following polynomials has degree 2?

• x + 2

• 3x² + x - 5

• 2x³ + x² - 7

• 2

Multiple Choice

Find the hidden entrance to the pyramid. Which of the following is a Trinomial?

• 3

• 3x

• 3x + 3

• x² + 2x + 5

Multiple Choice

Avoid traps! What is the constant term in the expression 3x² + 2x - 6

• 2

• 3

• -6

• 6

Multiple Choice

The library is extensive, find the correct book. What is the leading coefficient in the expression 5x² + 2x - 7

• 5

• 5x²

• 2

• 7

Multiple Choice

Translate the ancient text. What is the degree of the polynomial x³ - 4x² + 2x - 1

• 1

• 2

• 3

• 4

Multiple Choice

The pharaoh is a mummy, Escape! Which best describes the expression 3x + 7?

• Monomial

• Binomial

• Trinomial

• None of these

Multiple Choice

Use the book of power to send the mummy back to rest. Which expression has a constant term of 5?

• 5x + 1

• x⁵ + x

• x² + x + 5

• x⁴ + x³ + x² + x + 1

Congratulations!

You have obtained the book of power and its secrets!