Q5: If y=tant and x = cost then at t= is (not that these functions in N) dx a) -1 b) 0 c) d) 1 e) others

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Q: 4 3 2 1 -1 -2- -4 -3 -2 -1 10. From the above graph of y = f(x), answer the following questions: (a)…

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Q: Use definition of derivative to find derivative of the function f(x)=3/x+2, at x=-1

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Q: O =^P^-^2) TAPE 2

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Q: of the points where the parametric equation y = 3 cost 0≤t≤ 2T will have a horizontal tangent.…

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Q: sider the function p 3 of 3: Find lim f(x). x--6 f(x) = = lim f(x) x--6 Sx² + 12x + 22 19x + 100 if…

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Q: Let y = tan(5x + 2). Find the differential dy when x = 2 and dx = 0.3 Find the differential dy when…

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Q: dx 5. ≈ 16 x J dx – x2

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Q: (A) (в Identify the form of the partial fraction decomposition of the rational function -3² +10…

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Q: (a) (i) Calculate (4 + 6i)². (ii) Hence, and without using a calculator, determine all solutions of…

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Q: Find the general solutions of the system. 200 x' = -5 7 5 x 002 x(t) =

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Q: Which property of vectors is incorrect? a. â× b = -b ×â xã C. a. (b + c) = a + (b + c) b. (a + b) +…

A: I am attaching image so that you understand each and every step.

Q: If ū = and = and ū is orthogonal to , then k is a. -8 b. 8 C. 4.5 d. -4.5 e. 0

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Q: Question 9 of 9 A company currently owes $25,000 to a bank for a loan it took 3 years and 5 months…

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Q: Q9: The Law of Sines ( a) Given: B = 10° C = 135° c = 45 Find: A-? a-? b-?

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Q: (a) Write the parametric equations of the line obtained in example 1. (b) Provide the corresponding…

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Q: A Prove that 1 B) Find all of the second derivatives for f(x, y) = (3xy² + 2xy + x²) In x²+y²…

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Q: find dy dx ² +F y = 3 casch + Cosa 3 and x = Sin²³ o

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Q: your cimal places. Radioactive substance X starts with a mass of 20 g. The half-life of the…

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Q: Given triangle ABC, A = 40, a = 15, and b = 19, find B to the nearest degree. Do not round answers…

A: Given triangle ABC, A = 40, a = 15, and b = 19 To find B to the nearest degree.

Q: Find ℒ{f(t)}. (Write your answer as a function of s.) f(t) = 3t2 − 4 sin(5t) ℒ{f(t)} =

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Q: Given the national income model Y = E; E=C+I where C= 280 +0.6Y, Io = 80: (a) Write down the value…

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Q: problem: Find the vector below. ting the unit normal vector of A = 40 + 7 ₁ 0 - 3 K

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Q: Find the one-sided limits of f(x). Step 1 of 2: Find lim f(x). x--7 f(x) = -7x-3 -4x² + 4 if x < -7…

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Q: Find the area of the surface generated when the given curve is revolved about the x-axis. 3 X 1 1 /=…

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Q: Enclosed by x² + 4y² = 16

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Q: b) Use chain rule 1 y= LESANNE aretan u where u eª ue

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Q: 5. Evaluate the integrals: a) f(x²-y²)dA where D={(x,y) | -1≤x≤1, -2≤y<2}

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Q: Calculate the are bounded by the curves: B. y = ln x and x - y - 4 = 0

A: Here we get help of graph to find the point of intersection of the given curves.  Area bounded by…

Q: 3x52x³ +5x² - 2 2³ +1 4. ·[3.25 da

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Q: dy at t= is (not that these functions in N) dx a) -1 b) 0 c) d) 1 e) others Q5: If y=tant and x =…

A: The objective of the question is determine the derivative at given point and choose the correct…

Q: Use linear approximation, i.e. the tangent line, to approximate 1.97 as follows: Let f(x) = x7. Find…

A: Given, y=f(x)= x⁷ Slope of the tangent is given by , f'(x)=d(x⁷)/dx f'(x)= 7x⁶

Q: V = πT -0.5x Sin 4x 4 +8x-cos2x 2 - X²-4 2²- 19.5x 1.478 -1-082

A: To determine the limit of the following equation.V=π-0.5×sin 4x4+8×-cos…

Q: J sec x dx Vin (secx + tan x)

A: As per the instruction, we will be answering the first question. For (4),      ∫secxlnsecx+tanxdxLet…

Q: At 12:00 noon, there were 200 bacteria present. By 4:00 pm, there were 379 bacteria. If the bacteria…

A: At 12.00 noon, there were 200 bacteria present.By 1:00 pm, there were 379 bacteria.