ELIJAH HAVA

Find the 9term of the sequence 1 ,sqr(2), 2

Insert three geometric means between 1 and 81.

find a6 for an arithmetic sequence where a1=3x+1 and d=2x+6. 2.A display of cans on a grocery shelf consists of 20 cans on the botton, 18 cans inthe next row, and so on in an arithmic sequence, until the to[p row has four cans. how many cans , in total, a...

Find the indicated sum n sigma k=1 4(0.5)^k

6log(x^2+1)-x=0