For what value of "c" are the following vectors perpendicular? 3 (2, с, 9) аnd ў 3 (Зс, —1,5) (Зс, — 1,5) Oc = 9 Oc = -5 Oc = 5 Oc = -9

Q: 3y(x? - 1)dx + (x? - 8y - 3x)dy = 0 when x = 0 and y = 1 A xy (y - 3) = 4(1 - x²) B y (x² - 4) = 3(1...

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Q: Advanced Math Question

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Q: d. (U \V)n (V\U) = (Un V) \ (U UV) e. Given the Cartesian product U × V := {(0,0), (-1,0), (0, –1), ...

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Q: 3. Let Px and Pw be perpendicular projection matrices with C(Pw) CC(Px). Show that Px - Pw is a perp...

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Q: What is the exponential form of the complex number 4+31? 36.87*i B 7e36,87 C 7e 53.13 D) Se $3.130/

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Q: QUESTION 12 In the special linear group SL (3,R), for any a,b,c ER, let I a b D(a,b.c) =| 0 1 c Show...

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Q: 3. x(y-x) y (y+x). Ans. 2-log xy = a dx

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Q: A water park has a water ride that pumps 8000 gallons of water every 2 minutes. At this rate, how ma...

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Q: 102÷ x 12Z 16275° (a) 2215° (b) – 79. 3

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Q: Using Lagrange's formula interpolation the value of y when x=6 X: 2 4 8. Y: 7 21 73

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Q: e slope

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Q: 3z3 + 2 dz =? Y (z – 1)(z² + 9) |z – 2| = 2 7.

A: We have to calculate the contour integral ∮3z2+2z−1z2+9dz, where circle is given by z−2=2. First fin...

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Q: 2\ Find: Tyy (2) Tz 3 Tzz

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Q: Question 9 3y(x? - 1)dx + (x3 + 8y - 3x)dy = 0 when x = 0 and y = 1 A x (x² - 4) = 3(1 - y?) в) ху (...

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Q: Let f(u, v) be a differentiable function with f(0, 2) = 0, fu (0, 2) = 2 and f. (0, 2) = -3, g(z, y)...

A: Given fu,v is a differentiable function with f0,2=0, fu0,2=2 and fv0,2=−3. And given gx,y=fx2y+x,3x−...

Q: If a curve f(x) has dx dy = (y – 1)2(2+ x) and passes through the point (-1,2), then what is the equ...

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Q: IV. Solve. Round to 1 decimal place when appropriate. 7.) An h-meter telephone pole casts a x-meter ...

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Q: answer part 2 only

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Q: Suppose that f is a function whose domain is R and satisfies the following properties: • f(r) = -1 w...

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Q: Evaluate the following integrals directly or by using one of the results in this section. If you use...

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Q: Using Laplace Transform, solve the following differential equation " -9y = ebt, y(0) = 0, y' (0) = –...

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Q: Prove that if a is a positive integer, then 4 does not divide a2 + 5.

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Q: C. Find the slope of the line through the given points. 4. (4b2+ a², a²), (6b2 + a?, 5a?) 5. (2a2-b2...

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Q: 15. Let {fn} be a sequence on C([a, b]). Assume that fn (x) 2 fn+1(x) for all x E [a, b]. Show that ...

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Q: How you express appreciation for mathematics as a human endeavor

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Q: Solve the D.E. 3(3x? + y²) dx - 2xy dy = 0 (A x= c(x² + 9y²) B x= c(x2 + 3y3) © x = c(9x² + y²) D x ...

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Q: , and c

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Q: How many 3-letter codewords can be formed if: At least one of the letters is to be chosen from the ...

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Q: hat is the are length of DF in tems o

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Q: Question 19 Find the two square roots of 4i. A v2 - v2i and -v2 - V2i B v2 + v2i and v2 - V2i (c) -v...

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Q: Determine a region of the xy-plane for which the glven differentlal equation would have a unique sol...

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Q: Simplify the following expressions: 2 In vē In(e-x²-y²) In(In e*)

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Q: .2 dx V4x – x2 3.

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