For the algebra answers C and D are the same, and I'm going to pick both of them.
For the geometry I'm going with answer C.
In the last question the maximum is at x=-1, which is answer C.
For the algebra answers C and D are the same, and I'm going to pick both of them.
For the geometry I'm going with answer C.
In the last question the maximum is at x=-1, which is answer C.
Nicely done all correct!