Perform the operations and express the answer in polar form. 17. (2 240°) (4 <20°) =

Q: Need assistance with c through e only!

A:

Q: 1 dx

A:

Q: Find the value of x and y so that 3 6. 12 16 Both x and y are equal to..

A: We use the properties of matrices to find the values of x and y.

Q: Examnple: Determine the Gersgorin disks for the matrix 4 1 A = 2 2 -2 0 10

A:

Q: if 1 A = 4 -3 0 7 4 5 %3D 5 0 7 then A is symmetric

A: Transpose of a matrix: Let a square matrix A=[aij]n×n . Then the transpose of A is denoted by AT and…

Q: Let ā = (2, 3, – 2) and b = (4, 2, – 2). - Find a · 6.

A: The dot product of two vectors is calculated as follows: a→·b→=xi^+yj^+zk^·ai^+bj^+ck^=ax+by+cz

Q: Given = (2,6), u = (-1,4), and u = (3,-7), find each of the following. - - a. u + v b. w-v c. w.u

A: Since you have asked multiple part question, we will solve the first 3 part of thequestion for you…

Q: Expand completely. (3z 1) ar + ba + cr+ da² + ex + ƒ %3D d = and f=

A: Given 3x-15=ax5+bx4+cx3+dx2+ex+f To do  Find the value of a, b, c ,d ,e and f in the expansion

Q: 1 tX

A: NOTE: Refresh your page if you can't see any equations. . ..............(1) substitute  take…

Q: Find a and b such that 2 1 = a -4 + b -4

A:

Q: Find uxv

A: Given: u=-12;    v=31Note: if u=(A)2×1 ,…

Q: answer b and c are not clear, can you upload them again??

A: λ = 1.5 per week  P(X = x ) = e^-λ (λt)x / x! Where x = no of accidents  in a week As per above…

Q: (D+30+3 (0+30+2)) -2)y ex %3D

A: The given differential equation is: D2+3D+2y=e-xx where D=ddx is the differential operator.

Q: 2. Let A = (1, –1, 2) and B = (4, –2, 3). Solve for projĄB.

A:

Q: Is x and y independent?

A: Given ,the joint probability density function (pdf) of (X,Y) isf(x,y)= Marginal pdf of X is =…

Q: If = , where b + 0 and d # 0, then a · d = b•c.

A: Given: ab=cd, b≠0, d≠0 For prove given expression, we do cross multiplication and simplify it as…

Q: - 12 dt = t2 +t – 2

A: We are using integration after decomposing it into partial fraction form

Q: Derive the formula for the False Position Method

A: Derive using the concept of similar triangles.

Q: If a = (2, -1, 3) and b = (2, 2, 1), find the following. a x b = b x a =

A:

Q: -2 1 21 = a 3 +b -3 -22

A:

Q: How did we find that variables x and y are independent?

A: Solution

Q: 3. |(10w vw) dw Your answer

A:

Q: Find C - A + B -4 3 [ 3 2 -3 6.5 1 6) A = 6 6 V14 1 C = 1 - 3 6, B = 1 11 3 - 9 2

A: Given, The matrices A = 5-366614 B = -436.511311 C = 321-1392  We have to find C-A+B

Q: 2 dt J vt Vt + 4t-

A:

Q: Find

A:

Q: e. (ANB)UC f. ACUBUC е.

A:

Q: Evaluate. 2 dt 3+t 2.

A: Using definite integration.

Q: 3x If 3 2e 5, then find x.

A: We have to solve