00:04
So in the first transformation, we want to reflect over the x -axis.
00:13
To reflect a function over the x -axis, you take the opposite of the function.
00:23
So that is going to give us a function that looks like this, negative x -squared.
00:29
No parentheses, you want to take the opposite of the function.
00:37
In number two, we want to vertically stretch by a factor of 6.
00:53
If you want to vertically stretch, then you want to multiply the function by that factor.
01:05
So our function, which was x squared, is now 6 times x squared.
01:18
In the third one, we want to shift the graph left three units.
01:30
Oops, sorry, seven units.
01:32
Shift the graph left, seven units...