7
x²
1. Which of the following is a polynomial?
a. *3 – x2 + 3x + 2
-
x² + 2 b. 5x-3 + 4x2 - 1 c. - x3 + 4x4
+ d. x2 – 3x² + 2x
2. Write the standard form of the polynomial 6x + 3x6 - 2x9 - 7x5 + 8x - 9.
Answer:
3. What is the leading coefficient of the polynomial 6x + 3x6 - 2x - 7x5 + 8x - 9?
a. 6
b. 3
C. - 2
d. -7
4. What is the quotient when (6x3 - 7x2 + 17x - 10) is divided by (3x - 2)?
a. 6x3 + 7x2 + 17x - 10
C. 6x3 - 7x2 + 17x + 10
b. 6x3 - 7x2 + 17x - 10
d. 6x2 - 7x2 -- 17x + 10
5. What is the degree of the polynomial 6x8 + 3x6 - 2x - 7x5 + 8x - 9?
a. 5
b.6
c. 8
d. 9
6. What is the remainder when a polynomial P(x) = 4x2 – 3x + 5 is divided by x - 2?
a. 10
b. 15
d. 21
7. Which of the following are zeroes of P(x) = (x + 4)(x - 3)(x - 2)?
a. 4, -3, -2 b. 4,3,2
C. – 4,3,2
d. -4,-3,2
8. If P(3) = 0, which of the following statements is TRUE about P(x)?
a. x - 3 is a factor of P(x)
C. x+3 is a factor of P(x)
b. x - 3 is not factor of P(x)
d. x + 3 is not factor of P(x)
9. What is the divisor in the expression, (3x3 + x2 – 22x - 25) = (x - 2)?
Answer:
10. Find the quotient when x3 + 2x2 – 5x - 6 is divided by x + 3. Use synthetic division
and show your solution.
-3 1 2 - 5 - 6
C. 12
-
Quotient:
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Answer:
1:A
2:D
3:C
4:B
5:B
Step-by-step explanation:
yun lang alam ko
i hope this well help you tnxs