1 d ==sin t+ 4 1 С. - 3 i. Find the amplitude. ii. Find the period. iii. Find the frequency. iv. Find the phase shift.

Q: b. Based on the result in part (a), is the claim implied by the authors valid? The claim is not…

A: Given that  (c) Sample size n =404 Favorable cases x=239 Sample proportion p^=x/n =239/404 =0.5916

Q: Use the Divergence Theorem to evaluate / F. ds where and S is the boundary of the sphere x² + y² +…

A: The Given function is , and the surface is  oriented by the outward normal.To Find: .

Q: Assume that a sample is used to estimate a population proportion p. Find the 99.9% confidence…

A: n=sample size=236 p^=56%1−α=0.999

Q: (1-Show a frequency distribution of the final grades in mathematics & Statistics of 30 students are…

A: [Disclaimer: "Since you have asked multiple question, we will solve the first question for you. If…

Q: Let X1,., Xn(7n > 2) be independent random variables with pdfs S(1,10) = { , if -i(0 – 1) 0. Find a…

A:

Q: 1. Let fand g be functions given by f(x)=- enclosed by the graphs off and g. x² +2 and g(x) = -x +2.…

A: The given curves are:f(x)=-12x2+2        and         g(x)=-x+2

Q: 5.5 According to Chemical Engineering Progress (November 1990), approximately 30% of all pipework…

A:

Q: Select the correct statements. OA (x) y" + B (x) y + C (x) y = 0 is linear OA (x) y" + B (x) y +C…

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Q: 8. (10x- 45) R (6x - 1) Rounding to the nearest 10th. degrees the measure of arc MN = degrees

A:

Q: The time between accidents at a busy intersection has a Exponential distribution with mean of 0.2…

A: Mean=0.2x~Exponential()F(x)=P(Xx)=

Q: If AABC ~ ADEF,what is mLA? B 81° 57° 81° A 6 cm C 12 cm F

A: Explanation: In the case of similar triangles, corresponding angles are the same. Here  ∠A=∠D

Q: 1 1 Given that y -1 is the cofactor matrix of E = 0 w -1 1 2 -1 Find the values of a, y, z, and w.…

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Q: geneticist conducts an experiment with beans, one sample of offspring consisted of 447 green beans…

A: The question is about probability.Given :Total no. of green beans = 447Total no. of yellow beans =…

Q: 4. Does the Taylor series expansion of f(x) = (1 + 3x)24 about a = 1 have only a finite number of…

A: Solution

Q: A sample of 103 mortgages approved during the current year showed that 39 were issued to a…

A: For the given data Perform test statistics

Q: Assume that a procedure yields a binomial distribution with a trial repeated n = 5 times. Use some…

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Family of Curves

A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.

XZ Plane

In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.  

Euclidean Geometry

Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.

Lines and Angles

In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.