Answer:
y = lnx/ln12
Step-by-step explanation:
Given the function y = 12^x, to find the inverse of the function, we news to write x as a function of y as shown:
Given y = 12^x
Taking ln of both sides
ln y = ln 12^x
ln y = xln12
Divide both sides by ln12
lny/ln12 = xln12/ln12
x = lny/ln12
x = ln(y-12)
Replacing y with x and x with y
The inverse of the function will be:
y = lnx/ln12
You should definitely give one to the disabled person and 4 to the other people
Answer:
(-3, 7)
Step-by-step explanation:
It is like putting a mirror on the y-axis. It is asking what point is the photo negative of the point, like a mirror. You see yourself in the mirror but everything is opposite. Your right hand is your left. So which point is the photo negative of (3, 7)? (-3, 7) Because it is only across the y-axis, the y value stays the same.
Answer:
Volume of hemisphere=
<u></u>
<u>Volume</u><u> </u><u>of</u><u> </u><u>sphere</u><u>=</u><u> </u>
<u></u>
Step-by-step explanation:
Using calculator=
1072.761905
Round to the nearest tenth=
1072.8
We know that 20 percent is 1/5
total price is $8,000