1. If k is a nonzero constant real number, then the statement y kx implies that y varies as x.

Q: Suppose that the number of units of a good produced, z, is given by z = 15xy, where x is the number…

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Q: Evaluate h(2), where h = (gon. s (2) = –ig(2) =?+1 1 f (z) . h(2)

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Q: Suppose my new MyPhone cellphone costs $700, and depreciates in value by $30 per month. A new Cyborg…

A: We  are asked to write the formula for the given information.

Q: 11.6.2. f(x, y) = x4 + y+ – a² – 2xy – y². - -

A: As per bartleby guidelines we only give first question answers.

Q: Suppose /(x) =. Evaluate: /r(s) dr 5--x A - 21n|x– 10| +C ® --m\x– 10| + C 2ln 5 + D +C

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Q: solve the following different ia l e fuation 2x(1-x) y" +(1-x) y' + 3y = 0

A: Given: 2x1-xy''+1-xy'+3y=0 To solve the given differential equation. Since the posted question has…

Q: If X is uniform in the interval [-3,3] compute X(i.e. E{X}) and o² (i.e.E{(X-X)²}).

A: Given that X ~ U[-3,3] to find mean and variance

Q: GIVEN: xihl i+ 2) 드 hai (-1)" (n + 2) 2"+1(n + 1) 4. Compute the exact value of n=0

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Q: 3 1 If the length of the curve y = 4 x5 from the point (0, 0) to the point (xo, f(xo)) is L = 54…

A: Length of curve is given by the formula L=∫ab1+dydx2dx Steps to find length- (1)Find derivative of…

Q: (b) Use a calculator to verify that Ex = 150.4, Ex² = 3251.86, Ey = 250, Ey² = 10630 and Exy =…

A: a.) The scatterplot of the data is

Q: Suppose m = min{x + 2 for x E [0, 1]}, then the value of m is

A: We have to find Minimum Value of m

Q: 1 (x² + xy - y²)dx + (x² - 2xy) dy = 0

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Q: What is the general solution of the following ODE* 3 points (x² + xy – y*)dx + (;x² – 2xy) dy = 0

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Q: 2 4. Given f(x) = mx +n , g(x)=9– x+1 2 and fg(x) =15 – 2 x+1 determine the value of m and n .

A: To determine the values of m and n.

Q: [6.6] Find dy for the given values of x and Ax. 56) y = x3 + 2x; x= 2, Ax = 0.01

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Q: = 1 – 3, h(x) = VT, then If f(x) = x* + 6, g(x) fogo h(z)-

A: Find your answer below

Q: 1. Show that (a) exp(2±3лi) = -e²; (c) exp(z+лi) = - expz. πί p ( ² + 7² ) = √ = (1 + i); 4 (b) exp

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Q: 12 17 Find p, q if s" f(x) dx + fi2 f(x) dx = " f(x) dx. (Give your answers as whole or exact…

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Q: If the inequality 1 - <1- sin [æ³y³[ < P ) |z*y*| for all æ and y. Then, find the lìm(z,9)→(0,0) 2…

A: We will use Squeeze theorem in the given problem.

Q: Given: 5x+4y= 24, x + 7y= 11; Prove: y = 1

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Q: What are the conditions on A, B and C for an ODE of the form Ay'' + By' + Cy = 0 to have solutions…

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Q: 14 11 " f(2)da - /" f(=)dz = [ f(=)dz where a = and b = Question Help: D Post to forum

A: Let's find.

Q: Suppose that the number of units of a good produced, z, is given by z = 20xy, where x is the number…

A: The given function is, z=20xy

Q: 4. Which relation between x and u yields 16+x² = 4/1+u?

A: Given:

Q: K (To - T) if 0 <TST. if T, ST y (0) =A

A: Given, dydτ+αy=kτ0-τ , 0≤τ≤τ00             ,τ0≤τ  and y0=A

Q: If h(z) = 2 – 4, find h(z). %3D

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Q: Then k is equal to

A: We know that integration of density function over whole range of x, is always 1. We will use this…

Q: 57 dy 2x+4 schve the difLLertntial equatian X -y xP

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Q: 1. Is the following always true? If yes, clearly explain why. If no, give a specific counterexample…

A: Note: AS per our guideline we are supposed to answer only one question. Kindly repost the other…

Q: 5. Imagine that the number of COVID-19 cases is increasing according to the following equation,…

A: If we look at the graph

Q: Given that -ax- Y(x): exp %3D 2 a) Calculate for n even

A: Note: According to bartleby we have to answer only first question please upload the question…

Q: Suppose C varies interversely as/ with m^2, and C=72 when m=4. Find C when M=12.

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Q: 3. If h:x + x + 1 and k:x - x', complete the following. b. ko h:5 a. koh:3 d. hok:3 c. koh:x - ? e.…

A: Since we only answer up to 3 subparts, we'll answer the first 3. Please resubmit the question and…

Q: For which values of a and m does ax = 1 have a solutionin Z m?

A: To find for which values of a and m does ax=1 have a solution in Zm. Zm=0,1,2,....,m-1 when a=0,…

Q: [12 31 1 2 and B = ] 1) If JA| = |B1, find the value of k where A =0 %3D 13 [2 1

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Q: (9) Let X z b(n,) and E(3x) = E(3– 5x) find n.

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Q: suppose X=N(10, 1.924)Pr(X is less than or equal to 8.5)

A: Given a normal distribution with mean 10 and variance 1.924.the relationship between standard…

Q: 5. Theorem ZM = LL=. K 110° 60° M N

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Q: d) Show that whether 0 = Y is sufficient or not. max

A: Given function is: f(y)=1θ,      0≤y≤θ0,         elsewhere

Q: Qf Ify 3xel, Then at x 0 is 3.

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Q: 1. If h(x) = 9 – 5x, find h(2m) and 2h(m). 2. If h(x) = x² – x + 4, find h(m + n) and h(m) + h(n).|…

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Q: 1. Find an interval for which the following has an unique solution: (x-2)y"+3y = x, y(3) =2,y'(3) =…

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Q: Suppose X- N(H, 36 ) and P( X > 6 ) = 0.13. Determine the value of u. (Give your answer to 4 decimal…

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Q: 4. If x - 2y = -1 and x + 2y = 3, then a +y is equal to O 1 O ♡

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Q: 1. a)For what interval(s) is h(x) = 2x + 10 positive? b) For what interval(s) is h(x) = 2x + 10…

A: Given 1. h(x)=2x+10 and 2. y=-x2+36

Q: Suppose that X ~ Unif(-1,1). Compute (d) P(X = 0.5), (e) P(X² > 0.5).

A: Let ,  The pdf of X is ,  = 0 ; otherwise Our aim is to find the following :  d) P(X=0.5) e)…

Q: 15 Iţ coser (Kt@)+xQse COHT) then x= - Sane cote f) care

A: The given equation is: cosec π2+θ+x cos θcotπ2-θ=sin π2+θ To solve for x. Use cosec π2+θ=sec…

Q: Which of the following conditions is sufficient to guarantee that integers x, y, and z satisfy the…

A: x(x-y)+y(y-z)+z(z-x)=1 Put all the given conditions and check which one is valid.