2, and DF = 2x - 1, what is EF? E. x+ 2 2x -1

Q: (13) If r2 = x2 +y? + z?, then v²r-1 is (a) 0 (b) -r-3r (c) r-2 (d) No

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Q: Find (a) 7A + 4B; (b) 3A - 5B; (c) AB; (d) BA; (e) A - tI.

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Q: e' 12.22. * – 4x + 3x: 1+e'

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Q: The value of A. -√4+C 4x B. +C √4-2 C. D. 4√4-x² 4√4-x² S ₁4- +C +C dx (4- x²)1.5

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Q: What value of æ makes the equation 2(z+4) 128(z-8) true? %3D Provide your answer below:

A: Given that         2x+4 = 128x-8 Here we have to find the value of x.

Q: Fina 十he by Us n CXS= Yこ fC

A:

Q: 8) See the attached file 8-solve for x, e2 = 1 a) x=-2/5 b) x=5/2 c)x=2/5 a

A: Given ex2*(ex)3e2=1ex2*e3x=e27.389=ex2*e3xWe know that am*an=am+n

Q: Find the general solution of the following: 11.(D² – 2D + 5)y = 0

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Q: ( 3x2 + 1, { if r 3 а. —8 b. -18 с. 18 d. does not exist

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Q: c) y eZ and [-3; 7) d) {x e N:x 2 -2) e) (x ER: - 4 < x < 5}

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Q: If Eº, ax – -2 and E2, bx – 25 Find the value of

A: We first expand the given sum

Q: 3. S 2 x²+a² x4 = _ (x² + a²) ³² 3a²x3 -dx = + c

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Q: of this DE?# 2x t 2xy y'= スメリ It y こC It 2x² None is correct among the choices. Option 2 2. It 2x² C…

A: Solution

Q: (5) If z = xf (2) +g (2), then the value of Z. + 2xy- + y?. is Əxdy (а) -1 (b) 0 (c) 2 (d) 3г

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Q: (3 . The general solution for x' 1 5 x is: -1 -2t a) "]e le+C2 -2t b) x(t)= q|, te2t c) x(1) =…

A: Explanation of the solution is given below...

Q: 1. Solve the equation. f'(x) = 6f (x) and f(2) = 9 А. f(x) = 6e9x+2 В. f(x) = 9e2x+6 %3D С. f(x) =…

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Q: (c) Can you explain how to compute , 1(3f(x)g(x)) dx using the information given? Why or why not?

A: The given part is  ∫211fxdx=4.5∫211gxdx=13f and g are positive on [0,15] To compute: (c) ∫2113fxgxdx

Q: Given that E(X) = 10, and E(X²) = 116. Find E[(2X – 3)²]

A: Given  E(X)=10 E(X^2)=116 E[(2X-3)^2]=?

Q: Se*dx= бх-3 a. +c -3 Ob. e6x-3 +c -6 e6x-3 -+c 6.

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Q: Find the general solution of the following 14.(D² – D + 1)y = 0

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Q: 1. Solve the equation. f'(x) = 6f (x) and f (2) = 9 А. f(x) = 6e9x+2 %3D В. f(x) = 9e2x+6 %3D С.…

A: We need to solve the equation f'(x)=6f(x) and f(2)=9

Q: (d) What do the statements 3x EZ (x2 = 1) mean? Express in English Sentence.

A:

Q: Show that п-2 Ag:1 = E :uk+'4æ + v"n-1Px• k=0

A: Given  Ax:n=∑k=0n-2vk+1qxk\+vnpxn-1

Q: the value of x for the equation e4z+12 = 1 is %3D O a. x=3 O b. x=4 O C. X=-3 O d. x=6 O e. x=-4

A: The given equation is = e4x+12 = 1 And the value of x =?

Q: 2х — 4 f(x) = n = 4 x + 1 P4(x) = Need Help? Read It

A: We will find the mclaurian polynomial.

Q: b y' = 2 + ₁e-ax a

A: details steps are given in step 2

Q: (D? + 6D + 9)у %3D 7хе-З*

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Q: on?(1+ g²) dy 2. § Ib'1+ s*) 1 + g².

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Q: 2. If (x + 1)7 = (x + 1)ª, for x > -1 and a is a constant, what is the value of a? а. b. C. 3 10 d.

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Q: Part (c) 1 What is f (2) dz 2ni Jcs

A: This is a problem of complex analysis.

Q: 3. Find the general solution of + - 3x?y? А. 1/(ху) %3D -з(*/2) + с В. 1/(ху) %3D -З(x/2) + с с.…

A: Here in starting it is bernouli form so taking v=y1-n and solving and reducing it to y'+…

Q: A = {-();n e N} -1 S = {x €R; 12x+ 1| < 5} -Y

A: Find the attachment

Q: 4. 10 *. If f" 4f(x) dx = 20 and 10 ("3f(x) dx =-12, then f,11f(x) dx = (A) 4 (B) 11 (C) 32 (D) 57…

A: given that

Q: What is the general solution of ху(ху? - 1)dx + х?(1+ ху) dy3D0 ? A 2x3y5-3x2=c B 4x³y7 +3x? = cyA ©…

A:

Q: given f (2) = 3z - 6z+ j3. what is the value of u(3, 2)

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Q: Q3/ find the general solution of the following PDE yzx – xz, + x2 –- y? = 0

A: The given PDE can be written as  yzx-xzy=y2-x2

Q: 2 ydx = (x² – 1Xdx – dy)

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Q: (x – 1) (x – 2) = 12 ng a – 1 = 12, so x = 13, or æ – 2 = 12, so æ = 14. Is your friend correct?

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Q: Practice Question #7 Evaluate: 2 y+1 !! ez +vdxdy

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Q: e. 4 e2z 1+etz dz

A: topic- definite integral

Q: ABCD is a rectangle. A В 4 3 E 5 D Given: mz1 = (3x – 25)° mz2 = (x + 10)° Solve for x.

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Q: (ii) d²y Cx²e2x is the particular solution of 2 dx2 - 4y = 3e2x. Ур

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Q: ∫−4x2(4x3−1)7 dx. Do not include the constant "+C" in your answer. For example, if you found the…

A: Given:-∫−4x2(4x3−1)7 dx We have to find antiderivativeLetI = ∫−4x2(4x3−1)7 dx — (1)Substitute4x3 - 1…

Q: 1. Solve for x. 3 a. 7 %3D 8. b. %D x+2 5

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Q: %3D AB is a midsegment of AXY Z. If AB = 3f +8 and YX = 7f +11, what is the value of f? A 3f + 8 Y…

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Q: Find the general solution of the following 13. (D² – 2D + 2)y = 0

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Q: Explain how to get to the answers for parts D, E, and F.  (d) = 2 (e) 4 (f) does not exist

A: given: the graph of f is: and the graph of g is: we have to compute the following limits, if they…

Q: S x3 -4 16-x² A 4 B) None C 0 D) 8 E 2 dx is equal to

A: To find the value of the given integral