DOO

Q: [3 cis 80 degree ]4

A: Given information: 3cos80∘4

Q: a (1, 0, 1), b = (2, 1, −1) and c = (1, -1, 4). Calculate |ax (b+c)].

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Q: Find a relationship between x,y and z with reasons

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Q: Calculate B(5,2) if B (a,r) = 2ar+r^3

A: I have to calculate B(5,2) It is given that B(a,r) = 2ar+r3

Q: There isn't anything there

A: Given function isfz=zzIt is proved that fz is conformal as shown below.

Q: -1 0 -6 9- Let D = 4 Find -2D = 2.

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Q: Evaluate W(1 + x, x, x^2

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Q: d (ax + 3bx´ + 3cx + d) dx

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Q: What about the horizontal asymtote? Can you explain that?

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Q: Qil If y , Show that y=2x- 2y3

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Q: t5 dt Vt2+2 9.

A: topic - indefinite integral

Q: 2 3. w'etw dw -1

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Q: Differentiate 4(x + 2y)2 = x2 + y2

A: given equation 4(x + 2y)2 = x2 + y2

Q: I can't understant the solution :<

A: Let, radius = r Height = h When r = 8, then h = 22. Using this we get a relation between r and h.…

Q: For what value of x, 3x 2х 2:

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Q: Integrate (2x + 5)(2² + 5x)² dr Select one: O A. (²+5x) + C OB. (2²+5x) + C OC. (x² + 5x) + C OD.…

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Q: answer b and c are not clear, can you upload them again??

A: λ = 1.5 per week  P(X = x ) = e^-λ (λt)x / x! Where x = no of accidents  in a week As per above…

Q: TRUE or FALSE: A\B = A when A and B are disjoint

A: Given statement ,A|B=A then A and B are disjoint

Q: Don't understand how this is put over

A: The volume of the cylindrical shell with width dy and radius x is defined as, dV = 2πh(y)r(y)dy…

Q: Why is s = 2y?

A: Points on the two sides of the parabola are of the form x, y and x, -y. The distance between them is…

Q: VXEN, 3yEZ s.t. x + y^2 = x - y O TRUE O FALSE

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Q: If m^3 divides v^2, then m divides v

A: Let, m3 divides v2        now, m2 divides m3 and m3 divides v2        =&gt; m2 divides v2…

Q: 2x + 5y+Z= メ+y+2z=L X + 53 = 3 22=2

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Q: Show that the sum of a positive number and its reciprocal is at least 2.

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Q: Integrate -dr 8 + 4 + C

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Q: What kinds of changes occur in the Coefficients of a Nonbasic Variable when the original model is…

A: Answer is explained below

Q: What kind of relationship exist between the numerous divisions and objects?

A: The relationship between divisions and objects can vary depending on the context and the specific…

Q: (1+2 In æ)4 6.

A: topic - indefinite integral

Q: The coefficient of a contrast must sum to 1

A: Given statement :  The coefficient of a contrast must sum to 1

Q: 3 48x12y2 V 6x6y5

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Q: If ƒ (x, y) = x³y5 + 2xy, then what is the second coordinate of Vf? (Remember to use * for…

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Q: How did we find that variables x and y are independent?

A: Solution