Webwork give the x-coordinate of a point where:

a. the derivative of the function is negative: x=
b. the value of the function is negative: x=
c. the derivative of the function is smallest (most negative): x=
d. the derivative of the function is zero: x=
e. the derivative of the function is approximately the same as the derivative at x=2.75 (be sure that you give a point that is distinct from x=2.75! ): x=

the answer to your question is b.

to be honest i don't know but i need points so

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.

step-by-step explanation:

the answer to this question depends on certain assumptions.   if the 6-pint jar starts out empty, and the 3-pint jar full, pouring the 3 pints into the 6-pint jar results in a half-full 6-pint jar.   if we refill the 3-pint jar and then pour its contents into the half-full 6-pint jar, then the 6-pint jar will be full.