# Given f(x)=x+1, how do you find f(k)?

##### 1 Answer

Jul 3, 2017

#### Explanation:

#"to evaluate f(k) let x = k in f(x)"#

#rArrf(color(red)(k))=color(red)(k)+1#

Jul 3, 2017

#"to evaluate f(k) let x = k in f(x)"#

#rArrf(color(red)(k))=color(red)(k)+1#

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