For the function f(x,y)= x + 4y 3 4 x +y find f, fy, f(5,-5), and f,(1,3).

Q: Watch the video and then solve the problem given below. Click here to watch the video. Find a…

A: -1 as a zero of multiplicity 3, 0 as a zero of multiplicity 1 and 1 as a zero of multiplicity 1.

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A: topic - composite functions

Q: (B) Use Tabular integration to evaluate the following: - f(t³ - 4t² + 5t + 32)sin(t)dt

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Q: Approximate using differential √627( answer in fractional form)

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Q: th which of the following is a Maclaurin series of ) _5. Given the Maclaurin series e* = Σn=0. pr…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

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Q: 4. Find an equation of the tangent line to the curve, f(x) definition of the derivative. (Don't use…

A: Given problem:- Find an equation of the tangent line to the curve, f(x) = 1/(x2 + 1) by using the…

Q: √4x+4-√√5x+1 x#3 Q18) if f(x)= x-3 k x=3 A) 15) 1 C)O by Q19) Use local linear approximation in ind…

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Q: Find the point of intersection. 4₁:X-17 y-58 z-23 3 2 = 11 L2 x-49 7 N y-26 4 =z-15

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Q: 8 Conceptual How does changing the parameters affect the graphs of trigonometric functions?…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

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Q: Q2: dy du (A) Show that if y=csc(u), then -csc(u) cot(u) dx dx

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A: Given :y=csc(u)Proved

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Q: 1/0 1,0 -3 -6 Note: Enter 'DNE' if the limit does not exist or is not defined. I

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Q: [x² x² tan-¹ x dx

A: We will use integration by parts to solve this question.

Q: Evaluatef (cot2x + 2tan²x - 5) dx a. cotx + 2tanx + 4x + C b. -tanx-2cotx - 4x + C c. -cotx 2tanx -…

A: I have stated the used formulas in the solution

Q: Find the root of f(x)=(x^2)-5, in interval [0,4] by using bisection method.

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Q: (c) an = (-1)". 2n n!

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Q: Q1: If the function f(x) define as f: R→ R such that f(x)= (x+1, x> 2 x²-1, x≤2 Show that the…

A: To show that function f is differentiable at point x=2

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Q: A tank can be filled by one pipe in 6 hrs and by another in 8 hrs. If both pipes are open, how long…

A: Given problem:- A tank can be filled by one pipe in 6 hrs and by another in 8 hrs. If both pipes are…

Q: 2. Determine the area above f(x) = 3x² + 6x - 9 and below the x-axis.

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Q: (a) L ·∞ e-x² dx

A: In this question, we want to write the given improper integral in limit form.

Q: Q3 find 1)angle between two vector. 2)projection of vector A&B. A = 2i + 2j - K B = 4i-6j + 4k

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Q: Please explain this process: 49 7.760 Σ 7+1 10⁰ 49 = 3 1-7 3 10 ↑ n= P 16.33

A: Using geometry series

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Q: Which of the following is not an indeterminate form? * ∞-∞ O Option 1 0/0 O Option 2 1∞ 1/0

A: Topic = Limits Correct option = 4

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Q: Use false position method find the diameter (D) of the pipe which satisfies the follow ation:…

A: answer is in next step