for parts 1-2 for
use these answers/rules
Find the relative extrema of the function Specifically:
The relative maxima of f occur at x =
The relative minima of f occur at x =
The value of f at its relative minimum is
the value of f at its relative maximum is
Notes: Your answer should be a comma-separated list of values orthe word \"none\".
part 1)
f(x)=9x−(4/x)+6
part 2)
f(x)=(8x^2−7x+32)/(x)
part 3)
Use the derivative to find the vertex of the parabola
y=−3x^2+12x−9
Answer: the vertex has coordinates
x=Â Â
and
y=.
