00:01
We're going to go to the decimal's graphing calculator online.
00:05
If you're using a handheld, you'd first go to your y equals, and then your y1, you would type two times the square root of x plus 5.
00:17
On decimal, to find the square root to open the keypad, then you'll find the square root button on the bottom.
00:25
So we have two times the square root of x plus 5.
00:29
We can see the graph produced.
00:31
Well, let's minimize the keypad.
00:33
Now you would go to your window if this is a handheld and you would change your x min to negative 10, x max to positive 10.
00:42
And you would change your ymin to negative 10 and your y max to positive 10.
00:47
On decibels, the x scale is already standard...