precalc questions

[alice27]

Any help is appreciated, thank you!
1. If π

θ

2π and cos θ = cos 1, what is the value of θ?

2. h(x) = (x²e^x)/x
Function of h is defined above ^, where are h's asymptotes and does it have minimum points?

 

[Deleted member 4993]

Any help is appreciated, thank you!
1. If π

θ

2π and cos θ = cos 1, what is the value of θ?

2. h(x) = (x²e^x)/x
Function of h is defined above ^, where are h's asymptotes and does it have minimum points?

Q#1

Hint:

If f(x) = f(a) → x = a

For #2 please tell us

what are the properties of asymptotes

and

what are the properties of a minimum of a function


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[alice27]

thank you