Use a protractor. Place the whole on the dot of the angle and you should know how to do the rest.
Answer:
positive 1!
Step-by-step explanation:
i got it right on the test trust me!
Absolute Extrema<span>. If a function has an </span>absolute<span> maximum at x = b , then f (b) is the largest value that f can attain. Similarly, if a function has an </span>absolute<span> minimum at x = b , then f (b) is the smallest value that f can attain.
</span>The strategy for tracking the sign of the derivative is useful for more than determining where a function is increasing or decreasing. It is also useful for locating the relative extrema of a function. At a relative extrema<span>, a function changes from increasing to decreasing or decreasing to increasing.
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Answer:
part 1: A
part 2: A
Step-by-step explanation:
Part 1:
I think it is A (c ≤ 56), since it should be less than or equal to, due to it describing how many are left : 56 and less are left
B can't be right even though it is less than or equal to, since it says that -56 cans are left to collect: nonsense
Part 2:
A represents c ≤ 56
C represents c ≤ –56
B represents c ≥ 56
D represents c ≥ –56
thus, answer is A