Identify the excluded value for each function: 34. f(x)=5/x
35. y=3/x+4

Question

Identify the excluded value for each function: 34. f(x)=5/x 
35. y=3/x+4

campbell_st · Answer

a zero in the denominator of a fraction is undefined. So the question is asking you to identify what number can't be put into the denominator of each fraction. 

as an example 

$$\frac{5}{x - 10}$$

is x = 10 the denominator becomes 10 - 10 = 0

so x = 10 is an excluded value. 

Hope this helps

anonymous · Answer

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