00:01
Okay, so for y equals 2 times f of x plus 1, what we should start with is just take f of x and add 1.
00:08
And that looks like this, as we've seen before, and then you want to take each of these points that are on the line crossings, write them out, and then multiply them by 2, and then plot those and connect the dots.
00:27
So from left to right, we have negative 2, 0, we have negative 1 ,000, 2, 0, 2, 1, 2, and 2 .0.
00:53
So when we go through and multiply these, we get 4 -0, negative 2 -4 -24, and 4 -4 -4 -4 -4.
01:33
So going and plotting those, we got negative -40 there...