Salve ea ch the roots. ezuation and fad all X4 -2x3_2x°+8X+ l2=o

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A: Apply cosine rule for angle B, cosB=a2+c2-b22acGiven, a=77.8 cm ; c=43.8 m and…

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A: The given equation is quadratic equation which is in the form of ax^2+bx+c=0

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A: lengths of legs of right triangle= 7 and 3

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Q: c ±/3,+/zi D ±/2i,±/3i C Which is a list of all the roots of x-x = 4-4x A -1, 2,-2 B 1, 2,-2 C %3D A…

A: SOLVING CUBIC EQUATION

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Q: Sum of squares of all the equation O. find the roots roots of 48 -4² +4²²_25+ 4²4_n²³²+x²=x+1=0 भ

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Q: (a): Find all the roots of V-7+24i (b): Solve the following equation z? - (7 + i ) z + 24 + 7 i = 0

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Q: Let a, B and y be the roots of the equation 523 + 22 + 3z + 4 = 0. Find the values of the following:…

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Q: Calculade Ox-B Tf d and P are the roots of x?t32 =S the Valcas of the followrng. a t/B

A: Given that x2+3x=5  a quadratic equation here alpha and beta are roots of this equation. and we find…

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Q: Find all real solutions of the equation. (Enter your answers as a comma-separated list. If there is…

A: given equation 9x+3 = x+3

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A: Topic:- Equations  As per our guidelines, At a time only one question with three sub-parts will be…

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Q: y-2+1 dy

A: ∫y-2+1dyLet u=y-2.=∫u+1duLet v=u+1=∫v· 2v-1dv=2·∫vv-1dv=2·∫ v32-vdv=2∫…

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A: Please see the explanation below

Q: Find all solutions of the equation cosx(2sinx+1)=0. The answer is A+kπ, B+2kπ, and C+2kπ where k is…

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Q: b) cosh z =;; (2n ±n i,n e Z

A: Given that the equation coshz=12 z=2n±13πi ,n∈ℤ

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A: 3x-3+xx-4=-5x+12x2-7x+12

Q: Question Solve the following equation for ß, where -n <ß <n. 5tan? ß + 5tan ß = 0 Write your answers…

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Q: (e) [ The Method of Iteration ] Perform seven iterations to find a real root of the equations y² –…

A: Given the function fx=y2-5y+4=0 and 3yx2-10x+7=0 and initial guesses =1,2 Now, f1=y2-5y+4=0........i…

Q: 22+7= -47 The solutions are z = and z=

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Q: DIRECTION: Solve the following problems.  2. Find the roots of:      (Z1 + Z2)1/3       If Z1 =…

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Q: he equation H=75sin(0.068t−1.56)+76H=75sin(0.068t-1.56)+76 represents the turning of a Ferris wheel.…

A: Given: The equation H=75sin(0.068t−1.56)+76  represents the turning of a Ferris wheel.  where t…

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Q: Directions: Transform cach of the following equations to a quadratic equation in the form ax+bx+c-0.…

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Q: Find all values of k, if any, that satisfy the equation. Enter the exa answer(s). 1 3 2 = 0 k. [2 2…

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A: We have to solve

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Q: 一 V3 4 1 One of the roots of V2 2 is

A: In this question, concept of De Moivre's theorem is applied. De Moivre's theorem De Moivre's theorem…