Answer:

-

9. What is the leading coefficient of the polynomial 7x3 - 3x8 + 4x10 - 3x + 5?

a. -3

b. 4

c. 5

d. 7

10. The degree of a polynomial function is the

a. highest power of the leading coefficient

b. highest power of the leading term

C. sum of the powers of the terms

d. highest power of the constant term

11. Which of the following is a polynomial expression of the fourth degree whose leading

coefficient is 7 and has a negative constant term?

a. 10x4 + 7x3 - 3 b.7x4 + 10x3 - 10

C.-7x4 + 10x3 - 3 d. -10x4 - 7x3 +10

3

2r3

X

12.Which of the following is a polynomial expression?

a. 5x3 + 4v2x + x

C. -5x-7 + 3x3

b. x2 + 2x + 4

d.

d

13.Given a polynomial equation 2 - 11x + 2x2 = 0, what is the constant tern

a. 2x2

b.-11

c. 2

d. -11x

14.In the polynomial equation 2 - 11x + 2x2 = 0, what is the leading term?

b.-11

d. - 11x

15. What is the leading coefficient of the polynomial equation

7x2 + 9x5 - 6x + 2 = 0?

b.-7

C.-6

d. 2

-

a. 2x2

C. - 2x2

a. 9

Step-by-step explanation:

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