Questions


September 2022 1 1 Report
1. Which of the following is a polynomial function?
5
a) P(x) = x3 - x² + —
x

b) P(x) = x²/³ - 12x²

c) P(x) = x⁴

d) P(x) = 7√x - 3x² + 2x


2. Which of the following is NOT a polynomial function?

a) P(x) = x⁴/²
b) P (x) = 3x²
c) P(x) = x√5
d) P(x) = – 6x²

3. Which of the following polynomial functions is in standard form?

a) P(x) = x + 3x²
b) P(x) = 5 - 2x
c) P(x) = x² -3 + 2x
d) P(x) = 3x² - 4x + 2

4. Which of the following polynomial functions has the highest degree?

a) P(x) = x² - 20x5
b) P(x) = 20x-3
c) P(x) = 5x² - 6x³
d) P(x) = 7x⁴

5. Which of the following polynomial functions has a degree of 3?

a) P(x) = x⁴ - 3
b) P(x) = 4x² + 3
c) P(x) = 2 - 3x
d) P(x) = 4 - x³

For numbers 6 - 10 consider the polynomial function P(x) = 3x² – X³ + 2x⁴

6. Which of the following is the standard form of the function?
a) P(x) = 3x² + 2x⁴ - x³
b) P(x) = 2x⁴ – x³ + 3x²
c) P(x) = -x³ + 2x⁴ + 3x²
d) P(x) = 3x² - x³ + 2x⁴

7. What is the degree of the function?
a) 1
b) 2
c) 3
d) 4

8. What is the leading coefficient?
a) – 1
b) 1
c) 2
d) 3

9. Which of the following describes the leading coefficient?
a) Negative
b) positive
c) less than 0
d) none of these

10. Which of the following describes the degree of the function?
a) Odd
b) even
c) zero
d) prime

11. Identify the degree of the function
P(x) = 2x⁴ - X³.

a) 4
b) 3
c) 2
d) -1

12. Identify the degree of the function
P(x) = – 3x² + 4x – 1.

a) –1
b) 2
c) –3
d) 4

13. Identify the degree of the function
P(x) = 4x -3.

a) 1
b) –1
c) –3
d) 4

14. What is the leading coefficient of the function P(x) = 2x4- X37

a) 4
b) 3
c) 2
d) –1

15. What is the leading coefficient of the function P(x) = -3x2 + 4x - 17

a) –3
b) 2
c) 4
d) –1

Wrong answer report:)​

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