Question

f ( x ) = 5 - 4 \ln x at x = 1 ?

Answer 1

EXPLANATION

Given the function f(x) = 5 - 4ln(x)

Plugging in x=1 into the function:

$f\mleft(1\mright)=5-4\ln \mleft(1\mright)$

Comptuing the argument:

$f(1)=5-4\cdot0=5$

Hence, the solution is 5