How many possible roots? O 3 O 2 O 1

Q: Q.2. If 7, 1, and r, be the roots of 2x +5x-330, then find: (a) E (b) Er

A: For given cubic equation first, we will find the roots of equation. so we will get real and complex…

Q: Find the four fourth roots of -1 -√3 i.

A: Given, z=-1-3i

Q: Answers must be in 4 decimal places. 1. Find all the roots of the following equations. i. ?³ +…

A: We will answer the first question as you didn't mention any. Please resubmit the other questions…

Q: m = 2±i, 2±i

A: If the roots of auxiliary equation are two pairs of equal imaginary roots , i.e. of the form a±ib,…

Q: Determine the values of m so that the roots of 2a? ma – 8 = 0 differ by m -1. O 9 and 3 O -10/3 and…

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Q: Find the four roots of ( 3 + i4 )

A: We know that , Complex number is of the form , z = x + iy. Also , Polar form of complex number is…

Q: Find the following: (a) (-1-i)7. (b) Square roots of 4√3+4i.

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Q: Determine the general expression for the four roots of v3 – i

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Q: Find the fifth roots for -16-16/3i

A: Consider the given complex number. z=-16-163i=x+iy x=-16  and y=-163 Convert it into polar form.…

Q: Solve the following equation algebraically. Round to 2 decimal places. Show all work. Sex + 2-8 = 14

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Q: Q: Evalunte x-2 up (x-2)² 3

A: This question is taken from the definite integral in which we have to find the integral value of the…

Q: used to find the Roots a he initial guess is x 1

A: Given as,

Q: Find the nth roots of a if n = 4 and a = 10,000?

A: I'm providing hand written solution for better understanding.

Q: Use the given information to find the remaining roots. -2+2i is a root of x-x-6x2-16x +48=0 The…

A: we use long division method

Q: find all the root of ( aº – 1=0)? 9.

A: We know that De Moivre’s formula (cos x + i sin x)^n = cos(nx) + i sin(nx)

Q: O Let A1, A2, ·.., A5¡be the roots of 6-/51. Show that 51 >d; = 0 i=1

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Q: Solve the following question correctly please.

A: The given question is taken from the calculus in which we have to prove the given statement so we…

Q: B. Give the general solution to the HLDE with the given set of auxiliary roots. 4. m = 2±i, 2±i

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Q: Give the general solution to the HLDE with the given set of auxiliary roots. m = 0, 3, -1, l±/2 m…

A: Solution is given as below:

Q: How many positive real roots are there in the equation 7x²+5x+3x²+x=0? a. 2 b. 0 C 3 a. 144 b.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the jth root of j? Select the correct response: O -1.24 O -j0.45 O 0.21 O 4.8

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Q: Find all the roots of z = -4 + (4V3)i giving each root in the form re". %3D 8° = -4+ (43) C

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Q: Solve the following ég stam of equations by using invese maHrices Not POSSIBLE and conclusion, , IpO…

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Q: If ar? + br+ c=0 has equal roots r, then a(e")" +b(e")+ ce" = Select one: a. O b. (r-r) e C. d.

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Q: what are the two square roots ot+ 12i? A - 2+ 3i and -2-31 C- Ja +Jai and -J-Jãi B. 3+ 2i and -3~2i…

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Q: Find all roots 5. 8T

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Q: (i) Find the roots of the following (a) (-16)"ª (b) (2i)"² 1/2

A: Given,

Q: 17. The sum and product of the roots are 4 and 3 respectively. Which of the following represents the…

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Q: Q) use demovier's theorm to find the three cubes roots of the following number                =…

A: Let us first try to express given complex number in r,θ form i.e., rcosθ+isinθ -4-5i=-4+5i divide…

Q: m = -3, -2±i, l±2i m = 2±i, 2±i

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Q: Find the roots of æ = 8. Answer: a. 2, 1+ j1.732 and 1- j1.732 b.6, 1 + j6 and 1- j6 c. 2, -1+…

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Q: Find the four fourth roots of -8 + 8√3 i.

A: Given  The complex number is -8 + 8√3 i .

Q: Q1/ Find the four forth roots of (-16).

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Q: What are the roots of x*-25? x= + 5, x = ± 5i %3D B x= + /5 only C. x = ± /5, x= ±i/5 %3D D…

A: using identities

Q: solve and prove sum and products of the roots x?+xt10 2.

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Q: The function x* – 2x – 6x² + 22x – 15 =0 has how many roots? Answer in a complete sentence.

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Q: 3) The roots of HX-3X+2 =o are dand B.Snd the eqution whose nots are Land +P Mew

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Q: Q 3: (Choose one) (1)Find the three cube roots of 1?

A: "Since you have posted multiple questions, we will solve first one for you. To get remaining solved…

Q: a. Good guesses:O b. # of positive roots: 0 c. # of negative roots: 0 d. # of imaginary roots: 4 e.…

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Q: . Give the general solution to the HLDE with the given set of auxiliary roots. 1. m = 0, 3, -1, 1±/2

A: Given roots of auxiliary equation of a homogeneous linear ordinary differential equation. Setting…

Q: Solve the following formula for us. (Note that the subscript of z is a zero.) S-Hs Os !3! Hs=

A: Given equation :z0=s-μsσscross multiplyz0*σs=s-μsμs=s-z0*σs

Q: If a, ß be the roots of ax² + 2bx + c = 0 and a +8, B+8 be those of Ax² + 2Bx+C =0, then 2 6² b 1 ac…

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Q: Determine the type or nature of roots of the following (i) 3x2 + 5x + 4 = 0

A: Given: 3x2+5x+4=0

Q: Identify the case of the complementary solution: 49y" — 126у' + 102у %3D 0 Select one: a. Case 1…

A: 49y''-126y'+102y=0

Q: How many degrees apart are the roots of (-2+j)i from each other? O none of the choices O 90 45 30 65

A: Solution:-

Q: 42. If a, B are the roots of the equation x'- px +36 0 and a? + B? = 9, then the value of p is (a)…

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Q: Answer any of the choices: * The roots of -0.352 + j0.936 are: A- 0.8 + j0.6; B- 0.1196 – j0.9928;…

A: Given complex number is : -0.352+j0.936 To find the square roots of complex number. General formula…