Answer:
Step-by-step explanation:
We have the following function
y = 12^x, and we need to find the inverse function.
To find the inverse function we should solve the equation for "x". To do so, first, we need to:
1. Take the logarithm in both sides of the equation:
lg_12 (y) = log _12 (12^x)
(Please read lg_12 as: "Logarithm with base 12")
From property of logarithm, we know that lg (a^b) = b*log(a)
Then:
lg_12 (y) = x*log _12 (12)
We also know that log _12 (12) = 1
Then:
x = log_12(y).
Then, the inverse of: y= 12^x is:
I don’t really get what your trying to say but .04 in percentage form would be 4%
The answer to = 2x27 is f(x)
Alright, let's solve this problem! :)
<u>First we need to subtract 5k from both sides.</u>
3k−5k>12
<u>Then we simplify 3k - 5k to -2k.</u>
-2k > 12
<u>Now we divide both sides by -2.</u>
k < -12/2
<u>Now we simplify 12/2 to 6. </u>
k < -6
✔️Done!
Have an amazing day!
P(x) = -x^2 + 30x + 76
For maximum profit, dP/dt = 0
-2x + 30 = 0
2x = 30
x = 30/2 = 15
The number of videos that must be rented to get the maximum daily profit is 15.
The maximum profit = -(15)^2 + 30(15) + 76 = -225 + 450 + 76 = $301.
