00:01
Okay, so when x is 500, you just plug in 500 and you will get 12 ,490.
00:11
That's the company's profit when the 500 headphones are produced and then are manufactured.
00:24
And then what's the largest production level at which the profit will be? zero.
00:29
Okay, the profit will be zero at the x intercept.
00:34
So what you do is you set this equal to zero.
00:42
By the way, if you do the desmos graph, you can go ahead and read the x intercept point, right? either zero and the other one, the other one is actually not zero, zero point.
00:59
There are two of them, but the first one doesn't really make sense, which is zero point two eight six.
01:09
And the other one makes more sense because that is when you produce 1 ,740, but nearest hole, okay, 50.
01:22
That's when you get, your profit gets zero.
01:26
If you, if you manufacture this much...