AB¯¯¯¯¯¯¯¯AB¯ has endpoints at A(2,6)A(2,6) and B(6,8).

Q: Find the values of x and y for which (x+y,0)=(3,x-y)

A: Given     (x+y,0) = (3, x-y)

Q: conjugate of v-1-3 is 1- V-1+3 2- -V-1-3 -V-1+ 3 3 - V-1 2- 4-

A:

Q: 2. y = Vtan x

A:

Q: Questionzi y²-ZY-% yzt 51-36

A: The given expression,     y2-2y-8y2+5y-36

Q: + 2n + 3, a, = 4 3D4 1 7-1:0=3.

A:

Q: 2 of 2

A:

Q: 4b² + = 2 b2 1 8b3 + b3 Presh Talwalkar 1.

A:

Q: §2.3, Exercise 25. -4 0 2 2 3 1 3 1 4 5

A:

Q: 6. Let v1 - 5 and v3 Does R³? Why or why not? V2 = %3D -2 %3D - 5 - 15 - 10 II

A:

Q: Qvestivr C-

A: question on co-ordinate geometry

Q: method; Inz VUna)²-y²

A:

Q: Axk + 2xk + k +1 = xk+1 + xk + k +1 = 0. cion to the last equation is %3D

A: Given, let the function f be equal to△yk2; therefore, equation (6.52) becomes…

Q: stlons 18 and 19. actor completely. 18x +3x -6x

A:

Q: Q1) Find an LU factorization if: 2 -4 -2 7 6 -9 -5 8 I. A= 2 -7 -3 9 4 -2 -2 -1 -6 3 3 4 2 0 5 | A=…

A: (1)

Q: |3a, 3b, 3c1 4. 3a, 3b2 3c2 |3az 3b, 3cz - 2аз —2а, аz + Заз| 5. -2b, -2b, b2 + 3b3 -2c3 -2c Cz +…

A:

Q: Suppose two positive real numbers a and b add to 120. Find the values of a and b that maximize the…

A: Given a+b=120 .....1

Q: Show that |exp(2³ + i) + exp(-iz²)| < e**-3=y² +e2=y

A:

Q: Find the values of x and y for which (x + y, 0) = (3,1 - y)

A:

Q: Facter 3z +20z-7

A:

Q: use Row opartioms Protic 5. 2 A= 2-1

A:

Q: 5 For Exercise, perform the elementary row operations on 2 4 -2 -3 | 10 R1 = R2

A:

Q: A² Show that w'= -9-7x - 15x² can be written as the Linear combination of U= 2 + x +4x²₁ V = 1 =…

A: Given that W'=-9-7x-15x2. Show that the given equation  can be written as the linear combination of…

Q: 4x, + x, +x, - x, = 29.5 2x, + 4x, – x, -x4 = 50.5 X, +2x, +3x, +2x, = 42.5 -X4 %3D - X, +x, +x3 +x4…

A: We have the system of equations given by…

Q: the area of the region enclosed by 4x−y−16=0 and y2−4x=4.

A:

Q: 38)-3x+17 or 6x + 32-21 A) [-4,-2) す B) (-4, ) C) (- ) D)(-2,)

A:

Q: olve by elimination (please show work) 4x-4y-3z=15 8x+4y-6z=-18 -16x+4y+2z=-42

A: 4x-4y-3z=15 .........(1) 8x+4y-6z=-18 ..........(2) -16x+4y+2z=-42.........(3)   multiply equation…

Q: az Use chain rule to find x2 with x = 3rt and y = r Z =

A:

Q: 2s Use Convolution to find L-1[- (s²+4)2-

A: Given: L-12ss2+42

Q: 2x1 - 3x, - 4x3 s. t. X1 + x2 + xX3 + S1 = 30 2x, + x2 + 3x3 - S, = 60 х - х, + 2х, X1 = 20 X1, X2,…

A: Let 2x1-3x2-4x3=Z The given problem is Min Z=2x1-3x2-4x3 subject to…

Q: 6. V-361v-529 = -539 7. V11

A:

Q: 3D- %3D(3,1,5) and v=(2,-3,1).

A: Given,        u=(3, 1, 5), and v=(2, -3, 1)

Q: Show that if A? = I, then |A| = ±1

A:

Q: negate: “every sun is red.” b. expand: (3x − 2)^5

A: Given: a. negate: “every sun is red.” b. expand: (3x − 2)^5

Q: QUAD is a rectangle, if Z3 = 25 find 27 %3D U 6 5

A: The diagonals of the rectangle are of an equal length to each other and they bisect each other at…

Q: 6. For Exercise, perform the elementary row operations on 2 4 -2 -3 10 -2R1 + R2 → R2

A:

Q: –2x,+x,*X2 -2x,+x,*x,

A:

Q: 7x-3 -is equivalen x+2

A: we have to tell the expression is equivalent to which of the given expressions.7x-3x+2

Q: Among all pairs of numbers (x, y) such that 2x +y = 9, find the pair for which the sum of squares, x…

A: NOTE: Refresh your page if you can't see any equations. . the given constraint is

Q: Find the distance between -4 u = -5 and z = 2 8.

A:

Q: the y-intetcept of the line. y=-3.9x-3.6

A: Given that  Line equation  y=-3.9x-3.6    We know that  General line equation  y= mx + c Here m=…

Q: tions: (4, 7); y = 3x + 6 %3D

A:

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: 2x, + x, + X3 - X4 = 3x2 + x3 - X4 = -3 – 2x3 2x, + x, + X3 – 2x4 7 | 2 2.

A: To solve the LU factorization of the coefficient matrix to solve the given linear system of…

Q: Specify a linear combination in terms of coefficients?

A:

Q: х2 + ху; х-6, у 3D 7 X - y z = z =

A:

Q: exapy %3D 4-x2

A:

Q: Itiple of 2} and B = {multipl %3D isible by 3} and B = {divisib

A: As per the bartleby guidelines for more than three parts only three has to be solved . Please upload…

Q: Show the solution

A: Given differential equation is

Q: Prove the property of cross products: av(btc)=(axb)+ caxc).

A:

Q: Find a,b,c (if possible) so that 2x^3-9x^2+8x-2=(2x-1)(ax^2+bx+c)

A: The given equation is,