00:01
So in this question, we're trying to match tables of values with contour maps.
00:05
So in a, they tell us at the points, negative 1, negative 1, at the point 1, at the point 1, negative 1, at the point negative 1, and at the point 1, 1, we should have a z value of 2.
00:25
And i believe you are correct, the only one that has that matching to it is answer choice number two.
00:34
When i am at the points 1 -1, when i'm at negative 1 -1, when i'm at negative 1 -1, when i'm at negative 1 -9 -1, and when i am at 1 -1, i am getting this output of 2, the only one that matches that is indeed number 2.
00:56
Now in b, i'm supposed to have a z value of 2 when i am at the origin.
01:06
And i'm supposed to have a z value of 0 at the points negative 1, negative 1, at 1 negative 1, at negative 1, and at 1 1.
01:20
And i believe that is going to match with graph number 1, and that's the only.
01:27
One that works.
01:29
I'm in agreement here that table b corresponds to graph 1.
01:35
At the origin, my z value was 2, and then at the four points of, whoops, at the four points of 1 -1, negative 1 -1, negative 1, negative 1, and 1 -1, the z value that i see on the contour map is 0.
02:01
So that one does match with 1...