1. Read the filowng queohan belaw and anoose the statemant that is always true. Bis a B². SB1=0 Is a sailave matrix IS a A) B SB B) B isn't mvertible C) if Bis invertilble, then theve is sove non-2ero column Xi such that Bx=SX of B?-5B is a sc alov muituple of another ow D) a ww IS E) none above

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: If det(A) = 2, then det(A) = 32 True O False

A:

Q: s+1 s² + 4s + 13, (t).

A: Inverse Laplace transform

Q: 13-R] [CLO 3] Simplify the expression a2 b5 c4 / a3(b2)-3d-4 so that each variable appears at most…

A: a2b5c4a3(b2)-3d-4=b5c4a3-2(b2)-3d-4=b5c4a(b2)-3d-4

Q: Let a = (-5, 5, 4) and 6 = (-1,-4, 5). (a) a × b x (41,-21,24) x (b) b × ā X = (c) (ã × b) × ã = (d)…

A:

Q: Describe Fundamental Theorem of Linear Algebra.

A: Given an m×n matrix A, the fundamental theorem of linear algebra is a collection of results relating…

Q: (x+ 2)? + (y- 4)² = 49

A:

Q: log (x*+3x +9) = 2

A:

Q: this is riht but I can't see all of the example

A: (a) We can use the complement rule to find the probability that less than 2 people believe they have…

Q: A new flag pole for a school campus measured 25 2/3 feet. It was put 4 1/2 feet into the ground and…

A:

Q: -3i (7i - 5)

A: See this solution in detail below

Q: Why did the x3 become the one to become t? how do i know what would i choose as the free variable?

A:

Q: 1 1 x+a x+b 1 b-a 1 (x+a) (x+b)

A:

Q: 1 x(4 + х)3dх 24

A: To evaluate the integral: ∫2426x4+x13dx Solution: Here lower limit of integral is 24. Upper limit is…

Q: 1. Find (A-1 B-1), If 0 -2 1 A = [] and B = [ [²4] 0

A:

Q: How does x over 3-1 change into x-3 over 3, is it a rule?

A:

Q: I dont see any examples here, this is just the formulas! It needs real life example or something…

A: We have given an example for disk or washer method and shell method

Q: Given 3( x + 4) = 30 then x =

A: Given equation is               3(x+4)=30 now we are dividing by 3 on both sides  then    x+4=10

Q: Evaluate (x2x+Idx

A:

Q: S3 ¹(s²-2s+2)(s²+2s+2)· e. L-11 7

A: In this question, we need to find the inverse Laplace of the given function.

Q: fx)=3²-6x+ -34

A:

Q: Derive the formula for the False Position Method

A: Derive using the concept of similar triangles.

Q: Hi.  I need help.   (1/x-2)+(3/x+3)=4/x2+x-6

A: We have to prove both the sides

Q: completely signify (2x/y-1/3)-1

A: Given expression is

Q: The slops of (-2,-2) and (2,1)

A: Topic:-  Geometry

Q: -3(t+21)

A:

Q: The i-component of +t is Do not leave any space in your expression.

A:

Q: (b). Apply the indicated operator 4²(x³ + 6x² + 2x). [CLO-1: LOL: C-3, PLO- 1].

A:

Q: Find (AB)-1, (3A)-1, and (A*)-' given that 1 2 5 3 -3 4 A-1 = 3 1 6. B-1 = 1 3 2 8 1 6. 1

A: Recall: AB-1 = B-1A-1 aA-1 =aA-1 ; where 'a' is any scalar. At-1 =A-1t