The only one that's in simplified form is 4w - 5 since it's the only one out of the four that doesn't have any more like terms.
2,35 i think i’m not sure:)
Answer: 1 decaliter=10 liter
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
The point must be a critical point but it could be a saddle point. If the point is a saddle point it would not be neither a maximum nor a minimum. So it must be critical but it does not follow directly that it has a local maximum or local minimum.
Therefore D. (a,b) would be a candidate, but is not necessarily a maximum or minimum. It could be a saddle.
