Answer:
y=1x+9
Step-by-step explanation:
Answer:
it is a vertical line going up at -2 on the x-axis
Step-by-step explanation:
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.
-5 and -8
-negative sign and -negative sign=+positive sign
-5*-8=40
answer:
40