00:01
Hello, so our sequence here is a sub n is equal to 16 times negative 0 .5 to the n minus 1.
00:08
So, grapping our point, while our first point here, when n is 1, we're at 16, when n is 2, we're way down here at negative 8, but when n is 3, we're 4, when n is 4, we're negative 2, when n is 5, we're 1, when n is 6, when negative 0 .5, and then we see we kind of converge almost here, right? we'd edit 7 with 0 .25, and it's 8, we're below the x -axis, but not by much at negative 0 .125, and then 9 was just above the x -axis, and when it is 10, we are just below the x -axis...