Which logarithmic equation is equivalent to the exponential equation below?
70.81=e^a
a. log70.81 4.26=e
b. in 70.81=a
c. loga70.81=4.26
d. in a=70.81

Option B is correct

Step-by-step explanation:

Using the logarithmic rule:

Given the exponential equation:

Taking log with base e (i.e ln) both sides, we have;

Apply the rule we have;

Therefore, logarithmic equation is equivalent to the given exponential equation

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of