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avatar+516 

What are the domain and range of the function?

f(x)=−3/5x^3

 

a.) Domain: (−∞, ∞)

     Range: ​ (−∞, 0) ​

 

b.)  Domain: (−∞, 0)∪ (0, ∞)

       Range:  (−∞, 0)

 

c.)   Domain: (−∞, 0)∪ (0, ∞)

       Range: (−∞, 0)∪ (0, ∞)

 

d.)  Domain: (−∞, 0)∪ (0, ∞)

      Range: (0, ∞)

 Jan 31, 2019
 #1
avatar+111328 
+1

I/m assuming that this is

 

f(x) = -3 / [ 5x^3 ]

 

The  domain is (-inf, 0) U (0, inf)

And the range is the same

 

So  ⇒   "c"

 

cool cool cool

 Jan 31, 2019

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