00:01
Hi, from the question given that, consider the given table x, y, 0 minus 1, 1 minus 2 and 2 minus 5, 3 minus 10, 4 minus 17, 5 minus 26, 6 minus 37.
00:31
And from the interval 0 to 1, 1 to 2, 2, 2, 2 to 3 to 4, 4 to 5, the respective average rate of changes.
00:39
Minus 1, minus 3, minus 5, minus 7, minus 9.
00:46
Therefore, the difference between this is minus 2, similarly for this minus 2, and similarly for this, minus 2, similarly for this also minus 2.
00:59
So here we need to find the average rate of change from the interval 8 to 9.
01:03
So here, each interval, it was increasing by minus 2.
01:08
Therefore, if 4 to 5 is minus 9, then 5 to 6 can be increased by minus 2...
