The function y= x/tanx is ( an even, an odd, neither an even or odd) function, the function y= secx/x is (an even, an odd, neither an even or odd) function? i have to select one of the answers in parentheses.

If , then is even.

If , then is odd.

Step-by-step explanation:

Summary of rules/ what we need:

implies is even.

implies is odd.

So in either case, we need to replace with .

Let's begin.

First Problem:

Replace with :

(We used is odd; that is, )

This implies is an even function.

Second Problem:

Replace with :

(We used is even; that is, )

This implies is an odd function.

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.'

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