Find the inverse of +1 in Q[]/( finding the inverse of 2+1 in R. -2). Explain why this is the same as

Q: snip

A: The inverse of 2×2 matrix A=abcdis A-1=1Ad-b-ca. Consider the matrix A=3121, The determinant of A is…

Q: can someone explain what has happend here after the which can be written as please

A: The given is: ε0=124lnR/r0002 lnR/r0002 lnr/ R Rewrite the expression using the rule lna/b=ln a-lnb:…

Q: Find the inverse of AB if

A: We know that,  if A and B are invertible matrix of the same order , then A-1B-1 = (AB)-1

Q: 6 -2 1 |-4 1 -1 l1 0 1

A: We have to find the inverse of matrix using Gauss jordan method.

Q: what is the inverse of √x+1

A: The given function is: y=x+1 Find the inverse of the function.

Q: Find the inverse of the given elementary.

A: Let A be a matrix  Then A-1 =  Adj AA where A is determinant of matrix A

Q: · Ax)= ' – 5 2.x

A:

Q: Use the method given in Corollary 3.4 to find the inverse of

A: Given:4000-30002Inverse matrix:A-1=1AadjA

Q: Prove that (csc"x] = d -1 2 XVr - 1

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Q: k=1 %3D ... EM:

A:

Q: Explain the difference between σ and and between μ and μ

A: It is given that the population standard deviation and population mean. Here, need to differentiate…

Q: Use the adjoint method to compute the inverse of

A: If A is any matrix, then inverse of A is, A-1=1AadjA Where…

Q: Use the SVD is to find the inverse of -1 -2 1 -2 2 1 A = -2 1

A: First determine the determinant of the matrix. Now determine the adjoint of the matrix and then…

Q: Find the inverse of A 1. 3. Inverse does not exist.

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Q: Find the inverse of (√x+3)-2 . If there is a restriction to the domain mention that in the answer.…

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Q: . Verify that y = x - 8 and y = 2x + 16 are inverses %3D

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Q: Find thie zes -88²42n²-1042 +169=0

A: Find the zeroes of the given polynomial.

Q: Use the adjoint method to find the inverse: -3 1 -4.

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Q: 3 Ax)= x – 2

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Q: Compute the inverse of A. 2 1 A = 0 3 -1 %3D -3 4 -2

A: First we calculate determinant of A and adjoint of A.

Q: Use inverse operations to write the inverse of f (2) + o()--

A:

Q: Table for Inverse -1 1 4 4 7. 6. Previous 323 23

A: Let. F(x)=y

Q: Show that Rsta is Hausdorff.

A: Note that a topological space X,I is said to be Hausdorff if (and only if) for every distinct points…

Q: Apply Cholesky's method to find the inverse of 1 2 0.5 2 5 Lo.5 0 2.25]

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Q: List down the steps in stimulating a secant method with explanation.

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Q: Explain why the inverse is equivalent to the converse.

A: Given: Inverse and converse. To explain: Why the inverse is equivalent to the converse.

Q: Find the inverse of the given elementary.

A: Let we have a matrix A Then inverse of matrix A (A-1) =  Adj A|A| Where, A denotes the determinant…

Q: Find the inverse of AB if -5 A -5] and [2 1 (AB)–1

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Q: What is the difference between the minor of an element aij and the cofactor of the element?

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Q: Find the inverse of the given equa y = x X-3 y = 4

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Q: u² – 1 du, then what is f'(3)?

A:

Q: 2. Determine the real ro accurate to 4 decimal

A: 2. Given,            f(x)=tanh(x2-8)

Q: 9. -2 1 1 -4 1 -1 1 1

A:

Q: need to find the inverse function of (4-8x)/(6-8x) but I don't remember how to find the inverse of a…

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Q: Find the inverse of A= 1 1 1 Use any method. Show your solution 0 2 3 5 5 1

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Q: Find the formula for the inverse of

A: Given: (a). g(x)=x2-1 (b). h(x)=2x+35x-7

Q: Explain the condition for the existence of the inverse?

A:

Q: what substitution formula is used here ?

A: the substitution formula used here is-

Q: de J 2- 3sin(e)

A: Given that: ∫dθ2-3sinθ

Q: How do you solve for the inverse of of each element of ℤ7 with respect to ×7?

A:

Q: -5 3 is A' = 5 1 3 Verify that the inverse of A 2° -1

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Q: ind the inverse of flx)=-Jx-2 - 3.

A: Given function f(x) is as - f(x) = -x-2-3For finding out the inverse of a function, we solve for the…

Q: What is the value of V64?

A: To find the value of: 644 Solution: Given,644 On simplifying further we get: 644=(64)14 ⇒644=(26)14…

Q: verify the inverse function theorem of y=4x^2+4x+9

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Q: Evaluate:

A:

Q: Find Inverse by Cofactos Method

A: From the given problem:   2x1-x2+x3=8x1+2x2+x3=6x1-2x2-x3=1   So,    A=2-111211-2-1   As we know…

Q: - V hence V.

A:

Q: - be to your advantage to simplify first.

A:

Q: How can we find inverses?

A: Here we are going to discuss the inverse of a function.

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.