Search over 10,000 free study notes

Arithmatic term n, Un= U1+(n-1)d. Where U1 is the first term of the sequence and d is the common difference. U5=U1+4d=6. U1=6-4d. Sum of arithmatic terms up to term n, Sn=n/2(2U1+(n-1)d). S12=12/2(2(6-4d)...

Cancer pulmonar EmfisemaAdiccionDientes amarillendoAnsiedad Problemas cardiovascularesSindrome de abstinencia I would pair these terms with useful phrases that the students could use in their written assi...

Start by reading the unseen passages - it is fine to have a preference between prose and poetry, but never rule out either until you've had a look at both! Pick the passage which you have a deeper underst...

It's important, first and foremost, to understand that you will not only need to give your opinion about the show/film/book that you are asked to review, but also that you will need to go into a deeper le...

Imposition of a unit tax on goods causes supply to decrease. The supply curve moves upwards by the value of the unit tax. This changes its intersection with the demand curve to a higher price and lower qu...