(D³ + 2D² – 11D – 12)y = 0 %3D What are the roots of its auxiliary equation? O -1 & 3+4i O 3,1,&-4 O 3& 2:i O 2,3,8-1

Q: 10 10 10 = 3j 2i + 3-4k -3i+k c = 2 i 3-k Find d, if d = 7 + 2b + 2è HAMİ

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Q: Pllleeaasseeee solllvee thiss questtttttttttionn thanxxx sir

A: To find the roots of the complex quadratic equation  z2 + 2z + (1 - i) = 0 , we can use the…

Q: Calculate: 4+ 3i (a) -1- 3i (b) (1 + i)(3 – 4i)(4 – i) = i(2 + 2i)³ | (c) (3 – 2i)² ||

A: Given that: (a)4+3i-1-3i(b)(1+i)(3-4i)(4-i)(c)i(2+2i)3(3-2i)2   NOTE: As per our answering…

Q: transformations of y=-3Ix+5I+6

A: This graph of required function can be obtained by transformations as explained in step 2 and 3.

Q: Write the following equation in standard form by completing the square. x2 +9y2 + 10x - 18y+ 25 = 0…

A: Important formula:-

Q: Put the equation that is in general form: y = x² + 22x + 112 into standard form: y = (x - h)² + k:…

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Q: x² - 4x +1 = 0 Select all roots of the above equation. O 3-/2 O 2 + V3 O 2-V3 O 3+V2

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Q: 3 Find ALL solutions of cos 2x = 2 %3D

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Q: Find (5z" 2æ®)dæ 5x° + + C

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Q: Ax + Bx (x- 1)(x + 1) Given that can be expressed in the form 2 + find the values of 2(x - 1) 2(x +…

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Q: Calculate the value of (1 + 2i)- and then use this value to find the roots of z - z + (1 - i) = 0.…

A: Expand to obtain the square of the given term and use quadratic formula to obtain the roots.

Q: J (4) (10y + 60) o (2x) find x (3x-20) find y

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