Answer:
[tex]f(6) = 4585.29[/tex]
Step-by-step explanation:
Given
[tex]f(x) = 22000(1 - 0.23)^x[/tex]
[tex]x= 6[/tex]
Required
Evaluate
Substitute 6 for x in f(x)
[tex]f(x) = 22000(1 - 0.23)^x[/tex]
[tex]f(6) = 22000(1 - 0.23)^6[/tex]
[tex]f(6) = 22000(0.77)^6[/tex]
Remove bracket
[tex]f(6) = 22000*0.77^6[/tex]
[tex]f(6) = 22000*0.20842238008[/tex]
[tex]f(6) = 4585.29236176[/tex]
[tex]f(6) = 4585.29[/tex] --- approximated
