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A: topic - indefinite integral
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Q: 2 Find u, 3v, v – u, and 2u + 5v. | (7, 6), v = (4, –4) 2. (a) 3 (b) 3v (c) V - u (d) 2u + 5v
A: u=7i+6jv=4i-4ja) 23u23u=23(7i+6j)23u=237i+23*6j23u=143i+4jb) 3v=3(4i-4j)3v=12i-12jc)v-u=(4i-4j)-(7i-...
Q: m 1: Special Systems 0.5 A = B 1 0.25 0 0.25 1 a all the values for a and B for which,
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A: 1.TRUE.If there was no minima in betweenf(1) and f(3),Then function must be continuously decreasing ...
Q: Find the general solution to the differential equation y''-4y'=8-16x
A: y"-4y'=8-16xf(D)=D2-4DAuxillary equation :m2-4m=0m(m-4)=0m=0,4m1=0 , m2=4
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A: Topic = Geometry
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Q: 53. 3x2 dx
A: Topic:- integration
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A: Let the unit vector in the direction of v be u.
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A: Two vectors are said to be parallel if they are scalar multiples of one another. or Two vectors are ...
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A: This question is based on inverse of function.
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Q: 6 Convert your original pair of complex numbers to polar form. D=1-j2 A=2+j3
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Q: appropriate. If there is a more elementary method, consider using it. lim x→7 x − 7 x2 − 49
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Q: Find the vector P,P2 and P2P1 P:(3.2,3) , Р.(5,7,-1) b- P1(-2,-1,0), P2(4,-5,2) a - P1(0,3,3), P2(5,...
A: We can solve the given problem as follows:
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A: Solve the following
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A: topic - domain of a function
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Q: Use Lagrange multipliers to solve the following exercise. Find three positive integers x, y, and z t...
A: f(x, y, z) =x+y+zg(x,y,z)=kxyz=8F(x, y, z, λ)=f(x,y,z)-λ(g(x,y,z)-k)F(x, y, z, λ)=x+y+z-λ(xyz-8)
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Q: Let f(æ) = (In æ)® f'(x) = f'(e?) =
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- The crash risk of an intoxicated driver relative to a similar driver with zero blood alcohol is R(x) = 51500x4.14 + 1.09 where x is the blood alcohol level as a percent (0.01 ≤ x ≤ 0.15). Find and compare dR and ΔR for x = 0.08 and dx = Δx = 0.006. [Note: x ≥ 0.08 defines "driving while intoxicated" and R(0.08) = 2.6 means that such a driver is 2.6 times more likely to be involved in an accident than a similar driver who is not impaired.]† dR = ΔR = The reproduction function for a whale is estimated to be f(p) = −0.0005p2 + 1.02p, where p and f(p) are in thousands. Find the population that gives the maximum sustainable yield, and the size of the yield. population: size of the yield: The crash risk of an intoxicated driver relative to a similar driver with zero blood alcohol is R(x) = 51500x4.14 + 1.09 where x is the blood alcohol level as a percent (0.01 ≤ x ≤ 0.15). Find and compare dR and ΔR for x = 0.08 and dx = Δx = 0.006. [Note: x ≥ 0.08 defines…Let the rate of growth dN/dt of a colony of bacteria be proportional to the square root of the number present at any time. If there are no bacteria present at t = 0, how many are there at a later time? Observe here that the routine separation of variables solution gives an unreasonable answer, and the correct answer, N ≡ 0, is not obtainable from the routine solution. (You have to think, not just follow rules!)Show mathematically that MRS is increasing for U=1-ex +e2y and is diminishing for U=lnX +LnY
- Can you find the amount of salt A in the tank at any time t?With α = .05 and df = 8, the critical values for a two-tailed t-test are t = ±2.306. Assuming all other factors are held constant if the df value were decreased to df = 5, what would happen to the size of the critical regions?A 200-gal tank is half full of distilled water.At time t = 0, a solution containing 0.5 lb / gal of concentrate entersthe tank at the rate of 5 gal/ min, and the well-stirred mixtureis withdrawn at the rate of 3 gal / min. At what time will the tank be full?