etermine the intervals where the function f(x) = x 2 e −x is increasing and where it is decreasing

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A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly rep...

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Q: 2. Calculate the point(s) of intersection of f(x) = 2x² + 4x – 11 and g(x) = -3x + 4.

A: Given f(x) = 2x2 + 4x - 11 and g(x) = -3x + 4

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A: 5+7=35

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Q: What is the transformed equation for y = x2 when it has been translated down 7 units? %3D Oy-(x-7)2 ...

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Q: (1) I will buy a neuw car or a new house if I get a job. I will get a job whenever I study hard. Eit...

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A: In this question, the concept of the Jacobian of functions is applied. The Jacobian of Gr,t is calcu...

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Q: fx)=xex,n+4

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Q: F- e'さてi -xyでk is non. Conserv ative DTrue O Fulse

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Q: O Watch help video The shaded region shown below is bounded by the functions f (x)= -2x -3a + 9 and ...

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Q: (-1)"4"+1µn+1 3n+1(n + 1) In this problem, we investigate the power series n=0 (-1)"4"+1pn+1 3n+1(n ...

A: We have to find the power series.

Q: n? Let En= Calculate the fifth partial sum. n%31 n+1 А. 4.167 11.45 С. doesn't exist D. 7.283 B.

A: Sum of the series  

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Q: Use sum or difference itentity to find the exact value, tan 75° A.) V3+2 B.)-3-2 C.) J3-2 D.)-3+2

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Q: GIven the data set, find the five-number summary. Label each answer. 19, 2, 9, 5, 27, 6, 1, 7, 12, 1...

A: We have to find the five number summary of the given data set.

Q: In a right-angle triangle ABC, C = 90°, B = 28°, and c = 94 m. Determine the length of a. 83.0 m 50....

A: In ∆ABC to find the value of a.

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Q: The sequence n-21 is divergent. True False

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Q: Let R be a PID and let m be a maximal ideal domain in R. Let F denote the field R/(m). Assume that M...

A: Given that R be a PID and let m be a maximal ideal domain in R. Also, F denote the field Rm. To prov...

Q: 6. Consider the recurrence relation an = an-1 - 2an-2 with first two terms a, = 0 and a1 = 1. a. Wri...

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Q: 00 a) E (÷)" п X а) 4 n=0

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Q: Find the solution of the equation +. cos y which tends to zero as x → 0o and has the value cos y whe...

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Q: (-1)"4"+1,n+1 3n+1(n +1) In this problem, we investigate the power series n=0 (a) Show that 5-1)"4"+...

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Q: Reduce to the form a + bi: a. sin (2 – i); b. cosh (1 + i).

A: Solution is below.

Q: Home work find * if w =4x-5 and x =t+4t

A: Given, W   =  4x2-5 and     x= t3+4t  

Q: Specify c-1, Co, Ci and p such that the formula c_1u(x – k) + cou(r) +cu(z+ k) u'(2) 2 denotes the c...

A: This is a problem of Numerical Analysis.

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Q: Fpuation: 16

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Q: Find sets of parametric equations and symmetric equations of the line that passes through the given ...

A: Parametric equation of the line