Find the second derivative of f(x) = x+2 X- 2

Q: Find the general solution of the following PDE 3 Ux + 2 Uy = 0 for the initial condition U(x,0) = 4…

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Q: 12109397puin Logout RHon n Anywhere 4100% O x Section (Unit 3 Subjective) 2 of 5 Question : 1 of 1…

A: Given : Class  No. of student 7th 130 8th 120 9th 135 10th 130 11th 150 12th 80…

Q: Ten subjects were given an attitude test on a controversial issue. Then they were shown a film…

A: Given: The number of subjects in both the test is n=10. A directional test in hypothesis testing…

Q: 4. Find the centroid of the solid bounded by y = x² and y = x if it was revolved around the y-axis.

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Q: 1.) In how many ways can 8 members of board of directors be chosen from 5 juniors and 7 seniors if…

A: HERE GIVEN  TOTAL NO MEMEBER=12 No of Juniors=5 No of seniors=7 No of BODS To be chosen=8

Q: Compute for the mean, median, mode, range, variance and standard deviation for the table below.…

A: Given: Class Interval f 70-72 2 67-69 2 64-66 4 61-63 5 58-60 11 55-57 8 52-54 4…

Q: 1. Find pand 4: In a survey of 80 children, 48 like to watch horror films. 110

A: According to bartleby expert guidelines we can answer only first question. Rest can be repost.

Q: For items 1-5, refer to the problem below. A working senior high school student had a piggy bank…

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Q: 6. Sš(vtny - (ylny - )dy 9-у?

A: Solving the following integral in two parts and then combining the results gives the solution.

Q: Solve for the value of "C" on the given differential equation below. Let y(1)=1 y'=x-2y

A: If a differential equation is in the form of  , then the integrating factor, is calculated as…

Q: z = xey + yex, Find əz əz дх'ду

A: Given: z=xey+yex To find : ∂z∂x,∂z∂y For ∂z∂x, we have to do the partial differentiation of z with…

Q: 5. An object moves across a straight line so that after t seconds its distance from 3 its starting…

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Q: A2 For the system da dt = x(x - 2), dy dt = -xy, (a) Find a and b, such that H = xy + ax + by is a…

A: Ans-a) To find a and b, we need to compute the derivative of H with respect to time and equate it to…

Q: Use Dual Simplex Method to solve the following optimization problem: Minimize: z = 6x, +3x2 +4x3…

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Q: A basket contains 6 dalandan, 5 bananas, 4 lansones, and 5 guavas. Dominic randomly chooses one…

A: It is given that Number of dalandan = 6 Number of bananas = 5 Number of lansones = 4 Number of…

Q: You are asked to solve a nonlinear equation f(x) = 0 on the interval [4, 7] using bisection. Tick…

A: Bisection method is used to find the roots of a function f(x) .   It uses the principle of…

Q: Given : "If n is an odd integer, then n² is odd.", what do you assume in a proof by contradiction? O…

A: Given that"If n is odd integer , then n^2 is odd." Here we find what should we assume in the proof…

Q: (b) Would you be surprised if there were 114 people who have had chickenpox in their childhood?…

A: Given that sample size n = 130, expected people with chickenpox, mu=117 and SD s = 3.45.

Q: (iii) if y(x) has continuous first and second derivatives and satisfy the boundary value problem d'y…

A: Given Boundary value problem is d2ydx2+λy=0;    y(0)=, y(1)=0 We can write d2ydx2=-λy Integrating…

Q: A study was made to check whether it is true that on the daily average income men earn more than…

A: Given: X1=Income of men X2=Income of women Sample sizes: n1=75 n2=60 Sample means: X¯1=418.22…

Q: Question 8 Find the differential dy: y = In (sec² (3²-2+5)). O dy = 2 (2-1) In (3) tan (32²-²2+5) da…

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Q: If * 1 y = 3u? + 2 and u = -, x = 1 then dx dy ||

A: If  y=3u2+2u=1x x=1 To find dydx

Q: Show that the first graph below can be constructed for the second graph. Verify the Euler's formula…

A: Given: To show: First graph can be constructed from the second graph. Euler's formula is verified…

Q: 1. Answer what is asked for in the following problems: a. A set of data has 50 observations. How…

A: Disclaimer : “Since you have posted a question with multiple sub-parts, we will solve first three…

Q: S-1 Find the inverse Laplace of 24s+6

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