Question

8. Convert from exponential to logarithmic form (or vise versa).

Answer 1

Answer:

Step-by-step explanation:

a). 20 = $e^{x+3}$ ⇒ ln 20 = x + 3  

b). $e^{x}$ + 4 = 24

$e^{x}$ = 20 ⇒ ln 20 = x

c). $e^{11}$ = x + 1

d). 2ln(x - 3) = 12 ⇔ ln(x - 3)² = 12

$e^{12}$ = (x - 3)²