FREE Pre-Calculus Polynomial Functions Questions and Answers

Question 1

What is the degree of P(x)=3x^4-7x^2-2x^7-x+4 polynomial function?

Accepted Answer

7

Answer

1

Answer

2

Answer

4

Question 2

The equation f(x) = 5x^4-8x^3+4x^2-6x+3 has how many roots or zeros?

Accepted Answer

4

Answer

0

Answer

1

Answer

5

Question 3

P(x) = x^3+6x^2+9x+54 has a polynomial function; find all its zeros.

Accepted Answer

-6, 3i, -3i

Answer

6, 3i, -3i

Answer

-6, 3, -3

Answer

6, 3, -3

Question 4

What is another term for the point where a function intersects the x-axis?

Accepted Answer

All of these

Answer

x-intercept

Answer

Zero

Answer

Root

Question 5

The polynomial can be represented as...

Accepted Answer

Even degree, positive leading coefficient.

Answer

Odd degree, negative leading coefficient.

Answer

Odd degree, positive leading coefficient.

Answer

Even degree, negative leading coefficient.

Question 6

What degree is shown in the picture?

Accepted Answer

Odd

Answer

Even

Answer

Positive

Answer

Negative

Question 7

Classify based on the Degree: 4x^3 - 5x^2 + 2x - 1

Accepted Answer

3

Answer

2

Answer

10

Answer

4

Question 8

f(x) = 2x^3 - 3x^2 + 4x -10 How many degrees does f(x) have?

Accepted Answer

3

Answer

1

Answer

2

Answer

0

Question 9

f(x) = -3x^4 + x^3 - 2x^2 + x - 1  How many degrees does f(x) have?

Accepted Answer

4

Answer

3

Answer

2

Answer

1

Question 10

Given: f(x) = -3x^4 + x^3 - 2x^2 + x - 1,   What is the y-intercept of f(x)?

Accepted Answer

(0, -1)

Answer

(0, -3)

Answer

(-3, 0)

Answer

(-1, 0)