3. y" +y = 2 cos x - sin x; y = x sin x+ x cos x

Q: Concerns about climate change and CO2 reduction have initiated the commercial production of blends…

A: In statistical inference there are two types of estimation,  1) Point estimation and 2) Interval…

Q: 2t – 31? - (c) h(t) a = 1 1 +1 '

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Q: V-7-x )-7-X

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Q: (b) Within what interval would you expect the sample mean 95 percent probability? (Round your…

A: To find the range we use confidence interval, the minimum valuer is lower value and the maximum…

Q: -7-65-4 -3 -2 -1 -1 -2 -3 -4 -5 { -2 if x E | f(z) = { 4 ifx E Basic Interval %3D ( 3 ifx e DNE…

A: topic - functions

Q: f(x) = √√√5x - 2, g(x) = x² - 25, and h(x) (fh)(x) = 1 x - 3

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Q: What is the interval equivalent

A: Given that: 2<x≤5 or x>7

Q: Consider the interval. (4, 8) Rewrite the interval using plus/minus notation.

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Q: : State the three-part Definition of Continuity.

A:

Q: use the root test to fiud the interval and Radius of Convergence of the given Power series. k 2…

A: Given a power series

Q: data data data data 47.8 62.21 42.65 42.09 48.85 51.81 57.28 34.99 70.67 52.41 34.17 53.7 53.97…

A: When data is given by a set containing the data points, then it is termed as raw data. To analyze…

Q: Define interval notation.

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Q: From a 50 pair of bivariate data we construct a simple linear regression model as y = 2.5 + 0.3x.…

A:

Q: How do I convert that anwser to an interval notation?

A: Find The Interval of Convergence of the Power Series :

Q: Describe the Discontinuity Functions?

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Q: 1. Find a polynomial of degree 6 with real coefficients and having zerós -3, 0, 2, 5, and 1+2i.…

A: We can use the concept of roots of polynomial and congugat roots of polynomial.

Q: x+6 f(x) = X-2

A:

Q: TRUE 27

A: We are asked to write in interval form.

Q: Test for convergence the series 3.6.9 ... 3n (i) E x" (x > 0), 7.10.13 ... (3n + 4) 0. 2.4.6 ... (2n…

A:

Q: Find the interval of convergence of 8 n=1 9″ (n + 1) n +9 xn

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Q: Fined the intercal of Prone that your ausmer Ys corvect Ž (5-2x)" nllncn) tz) connergance n-7

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Q: 2) Show that the interval (2, 4) is open in the upper limit topology on R. [Hint: Express (2, 4) as…

A: We have to show that the intervel (a,b) is open in upper limit topology in R.To show (a,b) is open…