Answer:
x ≈ - 1.28
Step-by-step explanation:
Using the rule of logarithms
[tex]log_{b}[/tex] x = n ⇔ x = [tex]b^{n}[/tex]
Given
ln(x + 4) = 1 , then
x + 4 = [tex]e^{1}[/tex] ( subtract 4 from both sides )
x = [tex]e^{1}[/tex] - 4 = - 1.28 ( to the nearest hundredth )
