- Question 1 Entering A Syntax Of A Polynomial Is Similar To 1x3 Matrix Or A 1x3 Vector A True B False Question 2 What 1 (63.07 KiB) Viewed 38 times
Question 4 Given: f(x) = 5x³+4x4 +5 is the syntax below valid? >> f = [5 4 0 0 0 51 A True B) False Question 5 Given: f(x) = 3x³ +5 is the syntax below valid? >>= [3 0 5] (A) True B) False Question 6 Given: f(x) = 3x³ +5 is the syntax below valid ? >>= [0 0 3 0 0 51 A True B) False 14 OF 14 QUESTIONS REMAINING 1 Point 1 Point 1 Point
Question 7 When adding or subtracting to polynomials with different degree or nth order ex. cubic function and quadratic function. should you input both polynomials and make it same length/number of elements? (A) True B) False Question 8 When Multiplying or Dividing polynomials (conv and deconv), does the length of inputs matter? ex, quadratic and cubic A) True (B) False Question 9 a = [1 2 3 4]; b = [0456]; c = deconv(a,b) does this code work properly? A) True B) False Question 10 Base on Question #9 an error message will prompt: Error using deconv (line 22). First coefficient of A must be non-zero. c = deconv (a, b) what fix should be done on the syntax? 1 Point 1 Point 1 Point 2 Points
Question 10 Base on Question #9 an error message will prompt: Error using deconv (line 22). First coefficient of A must be non-zero. c = decony (a, b) what fix should be done on the syntax? (A) Zero from the left of b must be removed B no fix (c) deconv is not the function to be used (D) change b = [4 5 6] Question 11 Given the Pair of Polynomials: Pair 1: f(x)=x4-8x³-9x-6 g(x)=x³+x²-3x+1 Pair 2: h(x)=3x4 -8x3-37x²+2x+4 p(x)=2x³ + 3x² - 2x+5 1.Add, subtract, multiply, and divide each pair of polynomials 2. Multiply the four polynomials by 4, 5, 6, and 7, in that order 3. Find the roots of each four given polynomials 4. Use the results of part 3 to find the polynomial coefficients from the given roots 5. Evaluate the four polynomials at the point x =1, 3, 5, and -2 Note: Use <space> for separating elements ex. a = [1 2 3 4] Complete the Codes/Script: 14 OF 14 QUESTIONS REMAINING 2 Points 35 Points www
Question 11 Given the Pair of Polynomials: Pair 1: f(x)=x4-8x³-9x-6 g(x)=x³+x²-3x+1 Pair 2: h(x)=3x4 -8x³-37x²+2x+4 p(x)=2x³ + 3x² - 2x+5 1.Add, subtract, multiply, and divide each pair of polynomials 2. Multiply the four polynomials by 4, 5, 6, and 7, in that order 3. Find the roots of each four given polynomials 4. Use the results of part 3 to find the polynomial coefficients from the given roots 5. Evaluate the four polynomials at the point x =1, 3, 5, and -2 Note: Use <space> for separating elements ex. a= [1 2 3 4] Complete the Codes/Script: --Pair 1- 8---do not forget to include brackets f = Blank 1; %-----coeffs of polynomial f g - Blank 2; -----coeffs of polynomial g (for add, sub, multi) g1 = Blank 3; 8-----coeffs of polynomial g (for division) ---Pair 2-- ---do not forget to include brackets h = Blank 4; 8-----coeffs of polynomial h 14 OF 14 QUESTIONS REMAINING P = Blank 5; %-----coeffs of polynomial p (for add, sub, mult) pl - Blank 6; 8-----coefficients of polynomial p (for division) *Add, Subtract, Multiply, and divide each pair of polynomials & Pair 1 fgadd Blank 7 %add f and g fgsub Blank 8 %sub f and g fgmul = Blank 9 (f, g) fgdiv Blank 10 (f, Blank 11) 35 Points www
& Pair 2 hpadd Blank 12 %add h and p hpsub Blank 13 sub h and p hpmul = conv (Blank 14, p) hpdiv Blank 15, p1) Multiply the four polynomials by 4, 5, 6, and 7, in that order. s Blank 16; % scalar values 4 5 6 7 (bonus blank) must be 14;5; 6;71 but. BBL cannot recognize the semi-colon and brackets here just use 4567 sf Blank 17 s*Blank 18 sq s*Blank 19 sh s*Blank 201 sp Blank 21 Find the roots of each four given polynomials rf Blank 22 (f) rg Blank 23 rh roots (Blank 24) rp roots (Blank 25) Use the results of part 3 to find the polynomial coefficients from the given roots pcf poly (Blank 26). pcg poly (Blank 27) pch poly (Blank 28) pcp poly (Blank 29) Evaluate the four polynomials at the point x -1, 3, 5, and -2 14 OF 14 QUESTIONS REMAINING pnts Blank 30 %x values use space for separate elements lowest to highest evf Blank 31 evg= polyval (g, Blank 32). evh= polyval (Blank 33, pnts) evp = Blank 34 (Blank 35, pnts) Blank 1 Blank 2 Add your answer Add your answer
Blank 3 Blank 4 Add your answer Blank 5 Add your answer Blank 6 Add your answer Blank 8 Blank 7 Add your answer Blank 9 Blank 10 Blank 11 Blank 12 Blank 13 Blank 14 Blank 15 Blank 16 Blank 17 Blank 18 Blank 19 Blank 20 Blank 21 Blank 22 Blank 23 Blank 24 wwwwwwwwwwww Blank 25 Add your answer Blank 26 Blank 27 Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer 14 OF 14 QUESTIONS REMAINING
Blank 27 Add your answer Blank 28 Blank 29 Blank 30 Blank 31 Blank 32 Blank 33 Blank 34. Blank 35 T(S) = Add your answer Blank 1 Add your answer Blank 2 Add your answer Question 12 Blank 3 Add your answer Determine the Partial Fraction expansion of the ffg: 10 (s + 7) (s + 3) (s+6) Blank 4 Add your answer Blank 5 Add your answer Complete the Codes: Add your answer Add your answer Num Blank 1; ----- coefficients of numerator 10s+70 Den conv (Blank 2, Blank 3) -----multiply 2 polynomial (s+3) and (+6) Blank 4 residue (Blank 5, Den) Add your answer Add your answer Add your answer Add your answer Add your answer 14 OF 14 QUESTIONS REMAINING Question 13 5 Points 2 Points
Blank 2 Blank 3 Blank 4 Given: Blank 5 Add your answer Add your answer Question 13 Add your answer (c) Add your answer F (S) = D What is the syntax for Numerator and Denominator? s5+254 +45³ +5² +3 s6+755 +354 +25³ +5² +3 Num = [1 241 3]; Den [17321 3]: Num [1241 3]; Den [1732103]; Num = [1 2410 3]; Den = [1 7 3 2 1 0 3]; r= Num = [1 241 03]; Den [1732 13]; Question 14 Which is the correct evaluated value or r,p,k values for Question 13? 0.8322 + 0.00001 0.0798 + 0.0000i 0.0423-0.26351 0.0423 +0.26351 0.0017 0.11731 0.0017+ 0.11731 p= -6.5869 + 0.0000i -0.9470+ 0.0000i -0.2834 +0.86421 -0.2834-0.8642i 14 OF 14 QUESTIONS REMAINING 2 Points 2 Points
you xwe MMATXmfX+ Camelblackboard.com/r/co/39112 grad/ment/1034555 /ver/attempt 11304733_121121 Question 14 Den (17321 3: Which is the correct evaluated value or rak values for Question 137 A r4 Than 0 0.8322 0.00001 0.0798 +0.00001 0.0423-0.26351 0.0423+0.26351 0.0017-0.1172 0.0017+0.11731 po P -6.5869+0.00001 -0.9470-000001 -0.2834-036421 -0.2834-0.8642 0.5504 05278 0.5504-0.527 AM 555- " 5.4955-00000 -0.2152-0.2451 -0.2152 0.24514 4.9239 0.0000 9x -6.5872+0.00004 0.0350+0.55961 00350-0.5590 -0.4829-00000 ** 1 TH 0.4318 0.0000 0.0017-0.20721 0.0017+0.20721 0.0224-0.2206 0.0224+0.22081 p @ -6.5025 0.00001 06304-0.63121 04304-06812 04267 0.58841 04267+0.5834 0.4267 -0.5884 11 Questions Alter (14) 14 OF 14 QUESTIONS REMAINING 2 Points Save and close Submit DO
O D -0.58/2 + 0.00001 0.0350+ 0.5596i 0.03500.55961 -0.4829 + 0.00001 k= 1 r = 0.8318+ 0.0000i 0.0617 0.20721 0.0617 + 0.2072i 0.02240.22081 0.0224 +0.22081 p= -6.5925 + 0.0000i -0.6304 + 0.68121 -0.6304-0.68121 0.4267 + 0.5884i 0.4267 -0.5884i k= 0 0.8322 0.0000i 0.0798 +0.0000i 0.0423 0.2635i 0.0423 +0.2635i 0.0017-0.1173i 0.0017+ 0.11731 p= -6.5869 + 0.0000i -0.9470 + 0.0000i -0.2834 + 0.86421 -0.2834 -0.86421 0.5504 + 0.52781 0.5504 0.5278 k= 0 14 OF 14 QUESTIONS REMAINING