00:01
Okay, so given this function, h of x equals f of g of x, all we need to do is just write, we need to find a function ffx and g of x, such that this fellowship works, given that h of x of x equals the absolute value of x square plus four, right? and so that's what i have here.
00:18
So h of x is equal to absolute value x square plus four, and we want to find some function fx and g of x such that this is true.
00:30
Okay.
00:31
Now, for a moment, let's consider fx being, equal to h of x.
00:37
Just so i can show you one specific scenario, which you can, so i can show you at fx and g of x.
00:46
I suppose this is true for a moment.
00:49
Then that will mean that f of x is equal to absolute value of x squared plus four, right? but you know, we're not done yet...