20- -10-

Q: If f(x, y) = x cosy + ye*, find a2f дхду

A: Partial derivative: A partial derivative of a function is defined as the derivative of the function…

Q: The following linear equations write the system of equations in the from AX= B 5X-34:2 4x + y = -10…

A: The system of equations can be represented in the form of AX=B. Here, A is the coefficient matrix, X…

Q: (A) Find the integration factor of the non exact differential equation ev (x² + +1]dx + ( +2y dy=0…

A:

Q: 8. Suzanne told her friend Johnny that he needed to know for the calculus test that the derivative…

A:

Q: For the function below, find (A) f'(x). (B) the partition numbers for f', (C) the critical numbers…

A:

Q: Solve the following system equations using "Solver" function : 3A+4B-5C-11 -2A+6B+2C=7 A-9B-4C=0

A: The solver function in Excel is used to solve a system of equations (linear or nonlinear).

Q: An artist can complete 11 drawings each month. Currently her portfolio contains 50 drawings. How…

A:

Q: Examples. Justify your answers briefly. (a) Is ---- ) conditionally convergent or absolutely…

A: Since you have posted a multiple question according to guildlines I will solve first (Q.a) question…

Q: A surveyor measured the length of a piece of land at 100-ft intervals (x), as shown in the table.…

A: Simpson's 13 rule: ∫abydx=h3(y0+4(y1+y3+y5+...++yn-1)+2(y2+y4+y6+...+yn-2)+yn), where h=b-an and n…

Q: Show that the equation e** -x+2=0 has a root between 2 and 3. Use Fixed-Point method to find the…

A: Lets solve  the equation by Fixed point method

Q: the alternatives is correct.

A: Here we have to find EW14-2Wt2, t>14.

Q: Show the surface area and volume of a sphere with radius ris 47r² and ³ respectively.

A:

Q: 9. Create the equation of a polynomial function where the instantaneous rate of change is equal to 0…

A: A polynomial is one of three basic mathematical functions. This function is widely used in different…

Q: The total number of positive integers that can be formed from the digits 1,2,3 and 4 if no digit is…

A: Explanation of the answer is as follows

Q: Use Jacobi and Gauss-Seidel Methods to solve the system of equations below: 4x1 + x2 – x3 = 3 2x1 +…

A: Given system of equation is 4x1+x2-x3=32x1+7x2+x3=19x1-3x2+12x3=31 Let the initial approximation is…

Q: 3) Let r1(t) = and r2(t) = be two skew lines. Find the equation of the plane which lies exactly…

A: Given r1(t)→=t,t+2,2t and r2(t)→=t+1,2t+1,t+1 are two skew lines. We have to find the equation of…

Q: -10 8 8 4 $ 60 yo

A:

Q: - Calculate Find the arc length of r(t) = (t² + 1,4t³+3), -1≤t≤0

A:

Q: Determine the length of the third side of the right triangle. Write the answer as a simplified…

A:

Q: Write each of the following sets in correct roster notation: (a) {n % 5 : x ∈ N}

A: Given (a) {n%5 : n ∈ℕ}   To Write Set in roster notation.

Q: QUESTION 12 Which of the following polygons can tile the plane? 1: nonsquare rhombus II:…

A: Let us solve the given problem in the next step.

Q: A can for vegetables is to have a volume of 250 cm³. The material for the top and bottom of the can…

A: We have to determine the total cost of the can that minimizes the cost of materials.

Q: Which of the following polygons can tile the plane? 1: regular pentagon II: regular hexagon A. I…

A: Since a regular pentagon and also a regular hexagon are two dimensional figures. i.e. they are in…

Q: The velocity (in feet/second) of a projectile t seconds after it is launched from a height of 10…

A:

Q: 7) Find the unit tangent vector for the parameterized curve: r(t) = cos ti+ sin tj+ sin tk, 0≤t< 2π

A:

Q: 6. Let f(r) be a function such that: SED FED FE -1) | f'(-1) | ƒ"(-1) | f""(-1) f(-1) (5) (-1) f)…

A:

Q: Compute the determinant using a cofactor expansion across the FIRST row. (read carefully)

A:

Q: Determine whether or not the given matrix A is diagonalizable. If it is, find a diagonalizing matrix…

A:

Q: Perform the indicated operations. Follow the PEMDAS/GEMDAS rules correctly. Show your solution. 1.…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: 2. Solve the outgoing signal problem Utt-c²uxx=0, x > 0,- -00 <t<∞0; ux(0,t) = s(t), -∞0 < t < 00,…

A: From the above details we have,

Q: A null hypothesis is rejected with a level of significance of 0.05. Is it also rejected with a level…

A: Consider given statement: null hypothesis is rejected with a level of significance of 0.05. Is it…

Q: 4) 4 6 9 0 0 5 3 -3 2 -2 X2 01 X3 5- 0 = 44 66 124

A:

Q: * Use the chain rule to find the derivative of

A: Given,        w = xy Here,         x=tan(t),   y=csc(t)

Q: Find fy if f(x, y, z)=1-2xy²z+x²y yxy B) -4z O A) 4z O C) -4 O

A: Sol

Q: Perform the indicated operations. Leave the result in polar form. [50(cos 236° + j sin 236°)][2(cos…

A:

Q: A 5000 m² rectangular area of a field is to be enclosed by a fence, wi inner fence build across the…

A: Introduction: The formula for the area of a rectangle with length l and width y is given by, area=xy…

Q: 2. Solve the outgoing signal problem Utt- c²uxx=0, x > 0, -∞0 <t<∞0; ux(0,t) = s(t), -∞0 < t < 00,…

A: From The above details we have.

Q: A page printed must contain 60sq. cm. of printed material. There are to be margins of 5cm. on either…

A: Let us consider the length be l cm and width be b cm of a rectangle Thus, the area of the rectangle…

Q: quares and equilateral triangles can form a tiling that has at every vertex: O A. one square and…

A: We will use the fact that the angles at any vertex in tiling must add to 360°.

Q: Find the coefficient of the given term when the expression is expanded by the binomial theorem. x²y…

A: Here we can use general expension.

Q: Test the convergence of the following series using the nth Root Test. 1 Σ C) 0 O B) 1 O A) 2 O

A:

Q: Construct the Truth Table and determine if Tautology, Contradiction, or Contingency.

A:

Q: Which number replaces the question mark? 1 3 5 3 4 5 16 6 3 2 8 ? 7 3 9 2

A: Sum of the numbers of a portion is equal to the sum of the opposite portion for all the portions in…

Q: Which of the following statement is not true? *       Bounded feasible regions have both a minimum…

A:

Q: Need typed solution otherwise get down vote. Prove that the bilinear transformation w=(2z+3)…

A:

Q: Q(x) v Q(y)) zP(x, y, z) an R(₂)

A: FOL will be First Order Logic.

Q: Suppose x represents the number of tons produced daily of interior paints and y represents the…

A:

Q: Consider the lamina region on the xy-plane that is inside r = 6sin(0) and outside r = 3 if the…

A:

Q: d. Monthly salary ratio e. School nominal 2. For each of the following variables, indicate whether…

A: Note: We are entitled to solve only one question at a time. As the specified one is not mentioned,…

Q: Which of the following graphs are connected? VI i a. (a) (b) (a) h VA (b) V3 (c) w X

A: