Synthetic Division ises 30-48: Use synthetic division to divide the first polynomial by the second by...
confused of this.
Use the factor theorem and synthetic division to decide whether the second polynomial is a factor of the first. x3 +8x2 + 4x - 48; x+6 Is x + 6 a factor of x3 + 8x2 + 4x - 48? O No Yes
Use the factor theorem and synthetic division to decide whether the second polynomial is a factor of the first. okx+4x2+9:x-2 0 Is x -2 a factor of x3+4x2+9? Su No, because f(2)= Yes, because f(2)-0 r Su O edia
Describe the process of synthetic division . When is synthetic division not useful for dividing polynomials? First, define the key terms; dividend, divisor and quotient. Then , outline the steps and give an example with details. Finally, talk about when synthetic division can and cannot be used? What happens when we divide a polynomial by x? Can we use synthetic division to do this? What about when we divide a polynomial by x × x? What about x× n where...
1) Use Long and Synthetic Division to divide 2x *-7x-6 by * - 2. State the quotient qx). and the remainder (x) a) Long Division b) Synthetic Division Quotient (x) - Remainder r(x) Quotient (x) - Remainder r(x) =
19) Use synthetic division to divide f(x) - x35x2.26+ 120 by x+5. Use the result to find all zeros of f A) -5,4, 6) B) 1-5, -4,-61 5,-4,-6 D) 15, 4,61
Solve the problem. 15) Use synthetic division to divide f(x) = x3 - 1x2 - 52x + 160 by x + 8. Use the result to find all zeros off. A) (-8,4,5) B) (8,4,5) C) (8,-4,-5) D) (-8, -4,-5) 15)
Perform the polynomial division using long division or synthetic division x 20. + 3x4 - x - 3 x + 3
Long Division - can be used when dividing any polynomials. Synthetic Division - can ONLY be used when dividing a polynomial 3)soane by a linear (degree one) polynomial. 2x + 3x2 - 6x +10 EX: +3 Long Division 2x + 3x2 - 6x +10 X + 3 Synthetic Division 2x + 3x2 - 6x +10 X+ 3 = x+3) * +3 2 2x - 3x+3+ 2x+3r- 6x +10 (-) (2x + 6x?) - 3x² - 6x (-) (-3r- 9x) 3...
Review for Sections 3.2 and 3.3: 1. [3 pts] Use synthetic division to divide x5 – x4 – 3x3 – 4x2 + 2x – 51 by x – 3. (Show algebraic work.) 2. [4 pts] Solve the equation x3 – 11x2 + 38x – 40 = 0 given that 4 is a zero of f (x) = x3 – 11x2 + 38x – 40. (Show algebraic work.) 3. [5 pts] Answer parts a. – c. below for the given polynomial...
Use synthetic division to find the function value. Then, check your work using a graphing calculator f(x) = x4 – x3 – 17x2 + 44x - 21; Find f( - 3).