How did everyone go that exam was much harder then exam 1
My personal hardest question was the geometric one guessed 0 but no clue if it’s write

It waa super hard…
I wrote 0 as well but i have friends that wrote numbers.
The logic i used was that if it has any other value of d, then it would include linear growth/decay. So just 0

That was similar to my logic but it stil wouldn’t be linear because it isn’t decreasing by the same amount every time but I figured there won’t be multiple answers so zeros in the answer they could make sense

pretty sure 0 is right, the book says that geometric growth and decay doesn't involve subtraction/addition.

Yeah ans is zero, messed than one up, There was also a mistake in the paper in the permutation matrix question. The matrix given was wrong, so I dont know how they going to mark that.

    Manny
    I really didn’t know how to do that one I was so confused. I put 1 in column E for the last row J because J is after E and then I put 1 in for column G and row E. Now I that I think about it its wrong.
    Also for row G i got it completely empty which I thought was weird and wrong but I had other questions to do.

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