The third one or last one, i’m thinking the third though
The new volume will be 480 inches cubed
99.7%
This is because the likelihood of a point being within 2 SDs of the mean is 99.7%.
I got (x+4) (x-2)
I feel like its wrong. Sorry i tried
the formula for a horizontal shift is (x-a) and this graph has moved 2 units to the left, -2, so the formula becomes (x+2)