Answer:
Find the places where the derivative is zero and the second derivative is positive.
Step-by-step explanation:
By definition, a function has a minimum where the first derivative is zero and the second derivative is positive.
That will be a "local" minimum if there are other points on the function graph that have values less than that. It will be a "global" minimum if there are no other function values less than that. A global minimum is also a local minimum.
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On a graph, a local minimum is the bottom of the "U" where the graph changes from negative slope to positive slope.
Answer:
-20
Step-by-step explanation:
(-4) × [ (8) + (-3)]
(-4) × [ (8-3)]
(-4) × [5]
-20
Answer:
The first one
Step-by-step explanation:
That’s confusing to understand :/
Answer:
3.3 is 3.29 rounded to the nearest 10th because nine is greater than 5 so it increases.