Please use + x instead of -
x!!Homework Answers
2. (a) Use polynomial long division to determine the quotient when 3x3 5210x 4 is divided...
2. (a) Use polynomial long division to determine the quotient when 3x3 5210x 4 is divided by 3x 1 (b) Show, by polynomial long division that x3-3x2 + 12x _ 5 = ( x2 - x + 10)+ 15 r2 r-2
Find the quotient Q(x) and remainder R(x) when the polynomial P(x) is divided by the polynomial...
Find the quotient Q(x) and remainder
R(x) when the polynomial P(x)
is divided by the polynomial D(x).
P(x) =
4x5 + 9x4
− 5x3 +
x2 + x −
25; D(x)
= x4 + x3
− 4x − 5
Q(x) =
R(x) =
Use the Factor Theorem to show that x − c is a
factor of P(x) for the given values of
c.
P(x) =
2x4 −
13x3 −
3x2 + 117x − 135;
c = −3, c = 3...
Use synthetic division to find the quotient. 28. (3x3 – 2x2 + x - 4) =...
Use synthetic division to find the quotient. 28. (3x3 – 2x2 + x - 4) = (x + 3)
When a certain polynomial is divided by x+2, the quotient is x² - 4x + 1...
When a certain polynomial is divided by x+2, the quotient is x² - 4x + 1 and the remainder is 8. What is the polynomial? 3. When a certain polynomial is divided by X-3, the quotient is x2 + 2x-5 and the remainder is -3. What is the polynomial?
Saving... < Question 10 of 20 When you divide 3x3 – 7x2 + 3x + 9...
Saving... < Question 10 of 20 When you divide 3x3 – 7x2 + 3x + 9 by x - 2, the remainder is 11. Which of the following terms appear in the quotient? There may be more than one correct answer. Select all correct answers. 3x3 0-1 u -X 3x2 04
Use this computer algebra system to divide (14x? + x + 3x5 + 7x4 +4x3 -...
Use this computer algebra system to divide (14x? + x + 3x5 + 7x4 +4x3 - 8x2 + 22). + (2x4 – 3x3 + 4x2 + x – 5) What terms are in the quotient (excluding the remainder)? There may be more than one correct answer. Select all correct answers. 36 0-36x3 7x3 107x2 11r2 -58 U O 4x 0-16
Your progress has been saved < Question 3 of 20 > -x+3x3 –3x2 +20 Nicolette used...
Your progress has been saved < Question 3 of 20 > -x+3x3 –3x2 +20 Nicolette used synthetic division to simplify the rational expression Here is Nicolette's work: x-2 21-10 3 -3 0 20 -2 -4 -2 -10 -20 -1 -2 -1 -5 -10 10 In the quotient, what is the coefficient of x? Enter your answer as an integer, like this: -42
3. (i) Let f(x) = 2x4 –1 +5 and d(x) = 22 – 24 – 1....
3. (i) Let f(x) = 2x4 –1 +5 and d(x) = 22 – 24 – 1. Use the long division to divide f(x) by d(x). Write out the long division diagram, and then write your final answer in the form f(x) = d(x)g(x) +r(x), where g() is the quotient, and r(x) is the remainder. (ii) Let f(x) = 3x - x2 + 2x + 30 and d(x) = x +2. Use the synthetic division to divide f(x) by d(x). Write...
Write a latex solution for #2 please. 1. Use back substitution to solve each of the...
Write a latex solution for #2 please.
1. Use back substitution to solve each of the following systems of equations: (a) -3X2 = 2 2x2 = 6 (b) x1 +x2 +x3 = 8 2x2 + x3 = 5 3x3 = 9 (c) x1 + 2x2 + 2x3 + X4 = 3x23 2x41 4X4 = (d) X1 + X2+ X3+ X4+ X5 = 5 2x2 + X3-2x4 + X5=1 4x3 + x4-2x5 = 1 2. Write out the coefficient matrix for...
Please complete the following exercises: 1. What are the quotient and remainder when a) 44 is...
Please complete the following exercises: 1. What are the quotient and remainder when a) 44 is divided by 7 b) 7777 is divided by 21 c) -98 is divided by 99 d) -1 is divided by 16 e) 0 is divided by 17 If possible show work
2. (a) Use polynomial long division to determine the quotient when 3x3 5210x 4 is divided by 3x 1 (b) Show, by polynomial long division that x3-3x2 + 12x _ 5 = ( x2 - x + 10)+ 15 r2 r-2
Find the quotient Q(x) and remainder
R(x) when the polynomial P(x)
is divided by the polynomial D(x).
P(x) =
4x5 + 9x4
− 5x3 +
x2 + x −
25; D(x)
= x4 + x3
− 4x − 5
Q(x) =
R(x) =
Use the Factor Theorem to show that x − c is a
factor of P(x) for the given values of
c.
P(x) =
2x4 −
13x3 −
3x2 + 117x − 135;
c = −3, c = 3...
Use synthetic division to find the quotient. 28. (3x3 – 2x2 + x - 4) = (x + 3)
When a certain polynomial is divided by x+2, the quotient is x² - 4x + 1 and the remainder is 8. What is the polynomial? 3. When a certain polynomial is divided by X-3, the quotient is x2 + 2x-5 and the remainder is -3. What is the polynomial?
Saving... < Question 10 of 20 When you divide 3x3 – 7x2 + 3x + 9 by x - 2, the remainder is 11. Which of the following terms appear in the quotient? There may be more than one correct answer. Select all correct answers. 3x3 0-1 u -X 3x2 04
Use this computer algebra system to divide (14x? + x + 3x5 + 7x4 +4x3 - 8x2 + 22). + (2x4 – 3x3 + 4x2 + x – 5) What terms are in the quotient (excluding the remainder)? There may be more than one correct answer. Select all correct answers. 36 0-36x3 7x3 107x2 11r2 -58 U O 4x 0-16
Your progress has been saved < Question 3 of 20 > -x+3x3 –3x2 +20 Nicolette used synthetic division to simplify the rational expression Here is Nicolette's work: x-2 21-10 3 -3 0 20 -2 -4 -2 -10 -20 -1 -2 -1 -5 -10 10 In the quotient, what is the coefficient of x? Enter your answer as an integer, like this: -42
3. (i) Let f(x) = 2x4 –1 +5 and d(x) = 22 – 24 – 1. Use the long division to divide f(x) by d(x). Write out the long division diagram, and then write your final answer in the form f(x) = d(x)g(x) +r(x), where g() is the quotient, and r(x) is the remainder. (ii) Let f(x) = 3x - x2 + 2x + 30 and d(x) = x +2. Use the synthetic division to divide f(x) by d(x). Write...
Write a latex solution for #2 please.
1. Use back substitution to solve each of the following systems of equations: (a) -3X2 = 2 2x2 = 6 (b) x1 +x2 +x3 = 8 2x2 + x3 = 5 3x3 = 9 (c) x1 + 2x2 + 2x3 + X4 = 3x23 2x41 4X4 = (d) X1 + X2+ X3+ X4+ X5 = 5 2x2 + X3-2x4 + X5=1 4x3 + x4-2x5 = 1 2. Write out the coefficient matrix for...
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