Question 7 12.5 pts
What is the exponential function for the exponential function below?
y = ab
*** a is the y-intercept (table) & b is the rate (decay)

LINKS ARE NOT ALLOWED :)

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.