6. a) Algebraically determine the set of solutions to the equation 2 cos2z+3sin z=3,0 ≤z<2T b) When solving a different equation, a student finds the set of solutions to be ㅠㅠ 5x 3T From this set of solutions, determine the general solution in 4 2 4 2 simplest form.

Q: (b) Solve z* – 7z° + 33z? -- 13z + 5 = 0, z E R given that one of its roots is 3 – i. Z.

A: Complex roots lies in pair .

Q: 4. (2.1) Solve the following equations: a) x² – 3 x = x² – 5x +4 b) 12x? = 25x w2-10 c) w+2 +w – 4 =…

A:

Q: number 5 What are the solution(s) to the quadratic equation 50 – x2 = 0? 1)x = ±2 2)x = ±6 3)x =…

A: To find the solutions of the equation

Q: 6. Find all real solution for each equation. a) 3x? -11x = 20 b) (x+ 2)°½ = 9

A:

Q: YUEZON CI 1972 m (3x + 8)° (5x- 12)

A: Given angles are co interior angles and their sum is 180°(3x+8)+(5x-12)=180°

Q: The variables y, x > 0 are related by a formula of the form y = axb where a, b are fixed real…

A:

Q: 6) In a town whose days after the disease has begun is given by the function population is 3500, a…

A: In a town whose population is 3500,a diagram creates an epidemic. The number N of people infected…

Q: ) Solve 2e3x -15e2x+28et-15 0. Leave your answer in 2 decimal places. %3D

A:

Q: 2 48 --- 5 25 49. Complete the square and rewrite the equation as the square of a binomial. 48 49 A)…

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Q: 10.) Solve for both roots in the following equations using the quadratic formula where az^2+ bz +c =…

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Q: Find all degree solutions of 26sin x+13/2 = 0.

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Q: The following data are the final exam scores of the 12 students in a small calculus class. 81 90 99…

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Q: Please help solve for a and c and please be more specifin in the solution so i know what to do.…

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Q: Question 7 )Solve the following equations: a. 2*+3 = = 52x-3 b. In(x- 4) + In(x + 2) = In(7)

A:

Q: A =  3i - j + 2k B = 2i + j - k  C = i - 2j + 2k solve for a.) (A x B) x C b.) A x (B x C)

A:

Q: Q:5) a)If x² = 9 is a solution of this equation x? + (k + 1)x + 15 = 0. Then find the possible value…

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Q: What is the solution set for x in this equation: x² + x -12 = 0? A O {3, -4}

A: The given equation is:x2+x-12=0 To solve for x

Q: ) y''' + 3y'' + 4y' + 12y = 8cos2x - 16sin2x

A:

Q: If x,y,z belong to natural number solve the equation: 1/x+2/y-3/z=1

A: 1x+2y-3z=1

Q: determine the value or values that must be excluded as possible solutions 4/x +2/5 =2

A: Excluded value is a variable’s value that makes the denominator 0.