If sin x = A + B cos 2x + C cos 4x, then A = 2 B " с =

Q: Assuming that IQ is normally distributed with a mean of 100 and a standard deviation of 15, describe…

A: According to central limit theorem, for large sample (>30) or if the population follows normal…

Q: Find all solutions of the equation 2 cos 3x The answer is x₁ = = 1 in the interval [0, π). , x₂ =…

A: The given trigonometry equation is: 2cos3x=1 To find the solution of the equation in the interval…

Q: help solve the this problem

A: a)The given is ranges from 7 to 48. Since, the number of class interval for the data should be…

Q: (x + 2, Consider the function f (x) = }8, x b Where appropriate, you should express your answers in…

A: Accorsing to the guidelines issued by the company we are supposed to answer only first three sub…

Q: Determine the first three nonzero terms in the Taylor polynomial approximation for the given initial…

A:

Q: Help me solve this problem

A: Step-by-step procedure to obtain the value of z using MINITAB:Choose Graph > Probability…

Q: 2 Find the point on the sphere x²+ y²+z²=4 farthest from the point (1,-1,1)? ans.i- 2 (금) v i

A: Let the point  on the sphere which at largest distance from the point By using distance formula Let…

Q: 1. Determine the angle between the normals of the intersecting surfaces (x – 2)² + 2y? + 2 = 3 and…

A: The equation for the given surfaces areP: (x-2)2+2y2+z2 = 3Q: 2(x-2)2+y2+2(z-1)2=5We have to find…

Q: Problem 3 Given non-zero integers a, b and c, let a and B be the solutions of the general quadratic…

A: Let p and q are two roots of a quadratic equation ax2+bx+c=0 Then  Sum of the roots, p+q= - b/a…

Q: 3. The number of miles traveled per gallon of gasoline for a certain car has a mean of 25 and a…

A: Given that  Mean=25 Standard deviation =2 Sample size n=20

Q: Differential equation defining free damping vibration motion, It is given as m" (t) + µx ' (t) + kx…

A:

Q: Plot the points with polar coordinates (-5, 2¹) and 3, π 5л 6 71 6 3μ 4 5π 4 2л 3 41 3 EIN π 2 3μ 2…

A: We need to mark given coordinates.

Q: ind sin (x - y) given that sin x = 8/17 with 0<x < 90° and cos y = -24/25 with 80° < y< 270°. %3D

A:

Q: Solve this problem

A: -

Q: Please solve this problem

A: Given integral is,

Q: 2. Use the graph of f(x)=x² +3 to find a number & such that |f(x)-5.25|< 0.1 whenever |x-1.5|<8.…

A: Given that the graph of function f(x)=x2+3We have to find δ such that |f(x)-5.25|&lt;ε, whenever…

Q: 1. At 22 years of age, Nicolas and Troy have started their first full-time jobs, and Troy decides to…

A:

Q: implicit differentiation to find y from dy dx 3. use 3•X 3..x• siny - Sy = = le

A:

Q: 19 THE SET OF Funспопо f₁ (x) ex+2 LINEARLY DEPENDENT OR LINEARLY INDEPENDENT ON (-00,00) = AND…

A:

Q: Given: • • A (1030.00 N, 990.00 E), B (1040.00 N, 1120.00 E) ZA= 51° 54'41", ZB = 53° 12'46" Find:…

A:

Q: please solve this problem

A:

Q: the triongle- 24. Find the ratian meacore of the langeet angle whose sides have longth of H,5,6. in

A: Consider a triangle with sides having lengths  a=4b=5c=6

Q: Use the method of Lagrange multipliers to maximize the function subject to the given constraints.…

A:

Q: How Hey Find Find the largest product the positive numbers X, Y and Z can have if x+y+z² = 16,…

A: Let  Let

Q: Fill out the blank tableau for the next iteration of the simplex tableau shown below. Indicate…

A: The table given is as follows: Basic Variable Eq. Z X1 X2 X3 X4 Right side Z 0 1 0.5 0 1.5 0 45…

Q: If the monthly total cost of producing 27-inch television sets is given by C(x) = 40,000 + 104x,…

A:

Q: 1. Sketch the following curves given by the parametric equations. Determine which curves are…

A: The table of values ist-2-10123x0-3-4-305y-1-0.500.511.5(x, y)(0, -1)(-3, -0.5)(-4, 0)(-3, 0.5)(0,…

Q: Use the method of undetermined coefficients to find a general solution to the system x'(t) = Ax(t) +…

A: Given

Q: If two vectors a+b and a-b are parallel, then a and b are parallel. Select one: CTrue O False

A: Note: since you posted multiple question. As per our guidelines ,we are supposed to solve one at a…

Q: 5.A franchisee knows that his labor cost to net sales ratio is 2 to 3. If this estimated labor cost…

A: This problem is a simple application of ratio and I solved it in the next step.

Q: Let f(x) = .5x+sin(2x), 0≤x≤ 2π a. Find f(x) and f" (x). Show your work. b. Solve f'(x) = 0. Show c.…

A: as per guidelines we are supposed to do three supports only please repost The Other parts

Q: Y Z H K Given: YX = HX, mZY=mZH, MZZXY=mZKXH Prove: YZ = HK er: AZXY = A by reason

A: Using , Angle - side - angle test,

Q: Use zero-through third-order Taylor series expansions to predict f(3) for f(x) = 25x³ − 6x² + 7x − -…

A:

Q: Please solve this problem

A: For (a), We are given that α is a real number in the interval [0, 2π) and z = cos(α) + i sin(α). We…

Q: If the characteristic equation of a second-order constant coefficient homogeneous linear…

A: