Question 1

Which statement best illustrates a polynomial function?

Accepted Answer

f(x) = 3x^2 - 5x + 2

Answer

f(x) = log(x)

Answer

f(x) = sin(x)

Answer

f(x) = 2/x

Answer

f(x) = e^x

Question 2

Which of the following functions is not an example of a polynomial function?

Accepted Answer

f(x) = 1/x

Answer

f(x) = x^5 + 2x^2 + 1

Answer

f(x) = 4x^4 + 7x^3 - 2x^2 + x - 3

Answer

f(x) = 2x^3 + 4x^2 - x + 5

Answer

f(x) = 3x^2 - 5

Question 3

Which of the following functions represents a quadratic polynomial?

Accepted Answer

f(x) = 3x^2 + 2x - 1

Answer

f(x) = 4x^3 - 5x + 2

Answer

f(x) = log(x)

Answer

f(x) = sin(x)

Answer

f(x) = e^x

Question 4

Which function represents a polynomial with a degree of 4?

Accepted Answer

f(x) = 2x^4 + 5x^3 - 3x^2 + x + 7

Answer

f(x) = sin(x)

Answer

f(x) = e^x

Answer

f(x) = log(x)

Answer

f(x) = 2/x

Question 5

Which of the following functions represents a cubic polynomial?

Accepted Answer

f(x) = 2x^3 - 5x^2 + 3x + 1

Answer

f(x) = sin(x)

Answer

f(x) = log(x)

Answer

f(x) = 1/x

Answer

f(x) = e^x

Question 6

Which of the following statements best illustrates a polynomial function?

Accepted Answer

f(x) = 4x^3 + 2x^2 - 5x + 3

Answer

f(x) = e^x

Answer

f(x) = sin(x)

Answer

f(x) = 2/x

Answer

f(x) = log(x)

Question 7

What is the end behavior of a polynomial function with an odd degree?

Accepted Answer

As x approaches positive or negative infinity, the function increases or decreases without bound.

Answer

As x approaches positive or negative infinity, the function reaches a maximum or minimum value.

Answer

As x approaches positive or negative infinity, the function remains constant.

Answer

As x approaches positive or negative infinity, the function oscillates between positive and negative values.

Answer

As x approaches positive or negative infinity, the function approaches zero.

Question 8

Which of the following is a polynomial function of degree 0?

Accepted Answer

f(x) = 7

Answer

f(x) = 3x^2 + 5x - 2

Answer

f(x) = log(x)

Answer

f(x) = e^x

Answer

f(x) = sin(x)

Question 9

Which of the following functions represents a linear polynomial?

Accepted Answer

f(x) = 3x - 2

Answer

f(x) = sin(x)

Answer

f(x) = 2x^2 + 5x + 1

Answer

f(x) = log(x)

Answer

f(x) = e^x

Question 10

Which term in a polynomial function contains the variable raised to the highest exponent?

Accepted Answer

Leading term

Answer

Quadratic term

Answer

Intermediate term

Answer

Constant term

Answer

Linear term

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