Consider the homogeneous linear system (a) (b) x15x2x3 2x1 x4 = 0 x2x34x4 = 0 = 0 = 0 3x14x2 + 2x3 - 5x4 5x13x23x3 - 9x4 Find the reduced row echelon form of the coefficient matrix of this system. Based on your answer to (a), describe the set of solutions of this system as a subset of R4 in terms of fundamental solutions of the system.

Q: Solve the equation: 8e = 16i

A: Given equation is : 8  ez = 16 i⇒ez = 2i let  z = x + iy ⇒  ex + iy   = 2i⇒ex (cos(y) +i sin(y)) =…

Q: solve #3, g and h

A: g):Consider the function h(x) = x5/3 -5x2/3.The first derivative of the function with respect to x…

Q: Solve. 44 39) Σ (-6n +7) n = 1

A:

Q: 18) Solve the quadratic equation: 2x² + x - 15 = 0 for x. a. 2.5 & 3 b. 0 c. -2.5 & 3 d. 2.5 & -3 e.…

A: given   2x2+x-15=0           2x2+6x-5x-15=0

Q: Solve for the following: a) Var(2X−5) when X ∼ U {1,2,…,20}. b) Var(3X−4) when X ∼ U {1,2,…,30}.

A: Given,X~U(1,2,.....20)minimum value=1maximum value=20f(x)=120-1f(x)=119         ; 1≤X≤20

Q: Can you solve b for this question! Solve it on paper

A: We have to solve part (b) as asked.

Q: If 5(z + 1) = 3(z + 2) + 11 Solve for Z a. 2b. 4c. 6d. 12

A:

Q: solve for v 5(v-8)=3v-38

A: The given equation is

Q: solve for v -2v+18=2(v-7)

A:

Q: 2n ald a(d + g) ||

A: Given 2n=a(d+g) a=?

Q: solve D.E (Z+3j) du – 2xydy = 0

A: Given problem:- (x2+3y2)dx -2xydy=0

Q: 8) 2 . 1 1 X - 3

A: Simplification

Q: Solve z5 – V2j + 1 = 0

A: Given : z5-2j+1=0

Q: Solve the equation In(n²+ 12) = In(-9n - 2) %3D

A:

Q: n2-3 -2n)(2x+)

A: To find the integral, treat n as a constant.

Q: Solve for p and q where p#q, such that 31

A:

Q: Solve. 7) 2x = /3x + 4 Зx +

A: Square both sides and solve the quadratic equation. Take care of one thing that when we squaring an…

Q: Solve for gb and gc. g(b, c) = (b - c) / (b + c)

A:

Q: Solve A= 2BC+ 2BD for B. B =

A: Let,  ax+b=c This gives, x=(c-b) /a is the required solution for x.

Q: 6. Which expression is equivalent to 3x( bx + 10) – (x - 5x+c)? A) -x +(3b +35) x- c B) -3bx + 25x +…

A: To find: The equivalent expression to the expression 3xbx+10-x2-5x+c. Calculation: Expand the…

Q: olve for w 2w2 +18w+28=(w+7)2

A: Given: 2w2 +18w+28=(w+7)2  ⇒2w2 +18w+28=w2+14w+49⇒2w2 +18w+28-49=w2+14w+49-49…

Q: solve 2s-11 L-1 L. (s-2)²+4

A: We use the standard results of inverse Laplace transform to solve this problem.

Q: d) 4(2x) = 256

A: Given equation .We have to find the value of

Q: Solve them

A: (a)

Q: Solve. 4- 2x = 10 A) -7 B) -3 D) 3

A:

Q: solve V18 (b) V8I e) V? 23. (а) 3V16 (c) V18 (b) V25 24. (a) 2V8T (c) V#

A: 23. (a) Consider the given expression, 3163 factorize the term inside the cube root, and simplify…

Q: R = {(b, a), (a, d), (c, a), (d, b)} . Find R+. What does this R+ mean?

A: The objective is to find R+. Given: R={(b, a), (a, d), (c, a), (d, b)}

Q: Solve. b+c a + 2a + 2b a -C || 49 8 9 (1) (2) (3)

A:

Q: How do you solve for d) and e)?

A: We will find revenue and then profit using  profit = revenue - cost

Q: Prove or disprove: For all odd integers a and b, 4 | (3a² + b²).

A:

Q: II. Solve for X 2 a) X +3 b) 7 4 -3 2 0 -21 3 12 -2 4 0 12 -10

A: