There is no local extremas but here is the objective function graphed
8 x 64
=64 x 2 x 4
=128 x 2 x 2
=256 x 2
=512
List the degrees from least to greatest ie, 11,7,7,6,4,3 then the first is ur degree. So the answer is D. 11
No, he is not right.
Integer is a number that can be written without a fractional component, and 1 3/4 doesn't.
Here's an image for you to better understand.