Answer :
Answer:
[tex]f(4) = 1.39[/tex]
Step-by-step explanation:
Given
[tex]f(x) = ln\ x[/tex]
Required
Find f(4)
Substitute 4 for x in [tex]f(x) = ln\ x[/tex]
[tex]f(4) = ln\ 4[/tex]
[tex]f(4) = 1.38629436112[/tex]
Approximate:
[tex]f(4) = 1.39[/tex]