Question

for a sequence of Sn=3(2^n -1).find the nth term. Hence show that it is a G.P..Also find the common ratio​

Answer 1

Answer:

Hence find the general solution for y in terms of x. [5] The diagram above shows a quadrilateral ABCD, where AB = 2, BC 2. AC 6 4cos 4sin.

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Step-by-step explanation: