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what is the determinant of a 2x2 matrix

the determinant is calculated using the formula ad - bc where a,b,c and d are the following positions in the matrix [a   b                                                                                  ...

AT
Answered by Abdullah T. Maths tutor
3771 Views

How do I solve sequences and how can I get the nth number?

e.g : 2,4,6,8..

the formula for the sequence can be found by using a+(n-1)d , where a is the first number in the sequence and d is the diffenece between the adjacent numbers in the sequence. so a =...

AT
Answered by Abdullah T. Maths tutor
3538 Views

How would I approach the question: ‘The Design (Teleological) argument proves that God exists.’ Do you agree?

So, when approaching this question, the important thing to remember is that it doesn't matter what your opinion is, but how strong your argument is. Therefore, in your answer you need to show that you hav...

SS
8397 Views

What is the difference between 'form' and 'structure' in poetry?

'Form' is the type of poem the poet has choosen to write in. Sonnets, ballads, dramatic monologues and dialogues, and vilanelles are all types of form with their own particular rules and conventions: the ...

CC
50691 Views

How do we add and subtract negative numbers?

Well, for numbers, we have a number axis which is a straight line (like this [...]) and it is divided into more pieces, of one unit each. We begin to draw this axis by placing zero in the middle (like thi...

MT
Answered by Maria T. Maths tutor
3707 Views

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