Question: No, but this is the method used in class. If a bother method is used, I won't understand. the method we use in class is
No, but this is the method used in class. If a bother method is used, I won't understand.
the method we use in class is to find the first and second derivative, and then do a table of signs in the values the derivatives become 0, this way we know which way it goes.
max-min points are needed. Inflection points are needed too.

39. 2 - 2 x + 2 42. X 45 V
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
