M=30/22,5=1,33
m=25/x=1,33. ...>x=25/1,33=18,7
Answer:
A is f ", B is f, C is f '.
Step-by-step explanation:
Your answer is correct. B is the original function f. It has a local maximum at x=0, and local minimums at approximately x=-3/2 and x=3/2.
C is the first derivative. It crosses the x-axis at each place where B is a min or max. C itself has a local maximum at approximately x=-3/4 and a local minimum at approximately x=3/4.
Finally, A is the second derivative. It crosses the x-axis at each place where C is a min or max.
Number 5 is 25+h divide f
Just finished doing the math and the correct answer should be B: 5.3 Hope this helps:)
