I need help i will mark brilianist

Step-by-step explanation:

Recognize that the correct answer depends upon the value of a, which is not given here.

                     1

If    f(x) = and x = 0 (which I have invented), then f(0) = 1 / (0² + 1) = 1

                 x² + 1

If x = 1/2, then f(1/2) = 1 / (1/4 + 1) = 4/5

and so on.  Ask your teacher, if possible, what value to use for a.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150