00:01
We want to solve the equation graphically in the given interval.
00:04
We want to save each answer rounded to two decimals.
00:10
So if we're doing this graphically, we're going to graph the equation x squared minus 0 .95x plus 0 .12 equals 0 .2 to 2 decimal places.
00:31
That would be 0 .15 and 0 .8.
00:40
In the next one, we have 25x cubed plus 25x squared.
00:53
And then we can subtract x and subtract 1.
00:58
When we do this, we're equal to 0.
01:02
And that could be easier to read because you're just finding where they cross the x -axis.
01:06
There are three solutions, negative 1, negative 0 .2, and 0 .2...