Find the following limits: cos( TX) 5. lim 2-x 3x 6. lim tan 1+x V4x²-5 lim 7. x+2

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Q: (-4x -6 y)dy -(-6 x+4y)dx=0 a) Show that the differential equation is exact; b) Find a general…

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Q: Determine the critical t-scores for each of the conditions below. a) one-tail test, a = 0.005, and n…

A: t- critical values are obtained from student's t-distribution table values for (n-1) degrees of…

Q: 5) Let w = (-5,8,-5). Then [w] = 6) Consider B= (sinx, cosx) and B = (2sinx+cosx, 3cosx) are two…

A: Here in question (5) basis B not given please give the basis  I will solve the other one

Q: Given n (An B)=24 n(A)=44, n (B) =169, calculate n (AUB) = ? and enter your answer in the box…

A: Remember a formula used in this question , nA∪B=nA+nB-nA∩B. So, we have

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Q: Given f(x) = 5x- 4 and g(x) = 4- x, find the following expressions. (a) (fo g)(4) (b) (go f)(2) (c)…

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Q: / uousənd Solve for x and y in the parallelogram. (3x 4) (4y +'3) X =

A: Solution:- Given the parallelogram                            we need to find the value of x and…

Q: The life of a machine component has X days. The random variable X is defined by the P(X) P(X=x ) = {…

A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

Q: Problem 5 Find the domain and range of the following functions. 1. The function that assigns to each…

A: 1.Given:The function that assigns to each pair of positive integers the first integer of the…

Q: Let's modify the logistic differential equation of this example as follows: OP -0.050 (1-1000)- (a)…

A: The given logistic model is:, where  represents the fish population after  weeks.We know that the a…

Q: %3D 14. (a) Suppose W1 and W2 are subspaces in a vector space V and that V W1 + W2. Prove that V…

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Q: Consider a differential equation - y =t with y(0) = 0 using Euler's method with a step size 0.1, the…

A: According to our guideline, we can solve only first question of multiple questions.To get the…

Q: B. Use the double integration to find the mass and centroid of a thin plate bounded by the parabola:…

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Q: Question 4: A binary communication system transmits signals through an Additive White Gaussian Noise…

A: RLS VRL VL V=/VK6 5012 L 2.1. in same eustents lage voltage V V by go - ( Inductor property Voltage…

Q: 1. Express the given parametric curve by an equation in x and (a) x = 8t²-5, y = 2t - 1, for t€…

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A: We have to find the value of x and y according to the given information

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A: From the given figure, it is observed that the shaded two triangles are similar triangles. This…

Q: 3. Sketch two full periods of the function f(x) = cos (3x +=) + 1. Determine (3x+)+1. Determine %3D…

A: Given that f(x)=cos3x+π2+1To find : amplitude,period,horizontal shift ,and equation of…

Q: 7.4.21 Solve for x and y. y 3. (Simplify your answer Type an exact answer, using radicals as…

A: Given: We have to determine the value of x and y.

Q: 24 2x 3y

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Q: y=3.065 x + (-35.96)=0.6451 +46.92

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Q: A friend who works in a big city owns two cars, one small and one large. One-quarter of the time he…

A: Given that, A friend who works in a big city owns two cars, one small and one large. One-quarter of…

Q: L 7x +1 M 6х- 10 vK 2y + 100 2y+ 74 N

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Q: 4. Use the method of variation of parameters to find a particular solution of the given differential…

A: Let us consider the given differential equation ay''+by'+cy=Q(x) To find the particular solution…

Q: deviation 1.6 ohms. Similarly, let X2,1, X2,2,...,X28 represent the vendor 2 observed resistances,…

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Q: The triangkes are smilar. Solve for x and y. 12 43 21

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Q: 1-7 Find the cross product a x b and verify that it is orthogonal to both a and b. 6. ri + cos rj +…

A: a is orthogonal to b if a.b =0

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.