Find the limit. Enter DNE if the limit does not exist. lim = DNE (7,v) → (0,0) z² + 11y²

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Q: 7. x= 132" D B. (5x + 11)

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Q: Solve the following Initial Value Problem using Laplace transform: y′′−7y′+6y=e−9t ;y(0)=1,y′(0)=1

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Q: 9. Examine the leading term of the function P(x)=-2x³ + 3x² - 5x +3. Determine the far-left and…

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Q: 4. Modify the Euler method to obtain the approximate values of y(3) and y'(3) y" – y' + y = t, 2<t<…

A: Given that    y"-y'+y=t                        1⇒y"=y'-y+t we will solve this problem through MATLAB…

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Q: Consider the two systems of differential equations dr (1) = 0.3z - 0.1ry = 0.3r - 3ry dt dy dt =…

A: Note: As you asked only Question 2 part(i) so, I answered here only part(i).

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A: Here we use substitution to solve this

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A: Stokes theorem: flux of curl of a vector field us equal to the line integral of the vector field…

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Q: . A student council consists of 8 students, with 3 women and 5 men. a. In how many ways can a…

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Q: 8. Find a fourth degree polynomial function with zeros 4,-2, 51, and -3i.

A: Que  Ans:     P(x) is 4 degree polynomial          with   roots 4, - 2 , 3i,  - 3i Implies that…

Q: (ii) = 0.3r - 3ry dt = -2y + 0.1zy dt

A: Note: As you asked only Question2 (ii) part so, I answered here only part (ii).

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Q: QUESTION 1 Antonio's is thinking of increasing the base price of their pizzas as follows: Size of…

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Q: Find T(t) and N(t) at the given point. r(t) = (t – 5)i+ tj; t = 5 T(5) = N(5) =

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Q: -c+d = 0 3+c-3d = -3c d = ( +

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Q: show Itat the differential equation メり dy - -2-ye" dx xーとリ Xe 29 its exact and find its Folution

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Q: 1. Use the substitution z = following differential equation xy, where z is a function of x, to solve…

A: Properties of integration  ∫1a2+x2dx=1atan-1xa+C∫xndx=xn+1n+1+CddxUV=UdVdx+VdUdx

Q: Find the indicated term in each arithmetic sequence. a. 15, 21, 27, ... 11 th term 2. 15th term b.…

A: Given, The arithmetic sequence are: a)  15, 21, 27,.....         11th term b)  a1=5, d=-3…

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Q: Section 14.2 1. Show that the function f(x, t)=a sin (bx) cos (vbt) (i) satisfies the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: 0.5 L = mL 1 L• 10*mL B) 1 m= 10?cm 0.048 m2 = Cm? c) 1mi - 5280ft 2.40 mi = ft D) 1 mi= I609.34 m…

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Q: 1.047 Determine the five roots of 32e Show the roots in Argand's Diagram.

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Q: Determine the six roots of (717.925 + j126.589). Show the roots in Argand's Diagram.

A: Let        z=717.925+j126.589

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Q: Determine which value best approximates the surface area of z = f(x, y) over the region R. (Make…

A: The function given is as follows: fx, y=17-12y2 We are asked to determine the surface area over the…