Answer:
given that and .
(If these weren't your functions and you understand neither way, please let me know. Thank you kindly. Have a nice day.)
Step-by-step explanation:
.
So here we want to start with the inside first.
That is, start with .
Let then
We need to solve for .
f(c)=2
8c+6=2
Subtract 6 on both sides:
8c=2-6
8c=-4
Divide both sides by 8:
c=-4/8
c=-1/2
Since then .
So now we need to find .
Let then .
So we need to solve for .
Subtract 7 on both sides:
Multiply both sides by 3:
So we have .
----------------Another way!--------------------------
We could actually find the functions that are inverses of the given functions.
The basic idea is that we need to swap x and y:
Now we need to remake y the subject.
Subtract 6 on both sides:
Divide both sides by 8:
is the inverse of .
Again the basic idea to find inverse is to swap x and y:
Now solve for y.
Subtract 7 on both sides:
Multiply both sides by 3:
is the inverse of .
Now let's find:
Answer:
There is two questions...... the title does not match the post.?
4 wheeler pi 2r = pi * 2 * 14 = ........inches in one rotation
Stage
Circumference = 157 = 2 pi r r = 24.987 ft area = pi r^2 = 1961.5 ft^2
1961.5 ft^2 / 400 ft^2/hr = 4.9 hrs to paint ~~5 hours to paint
Step-by-step explanation:
ifdat helps
Multiply total number (12) by the fraction that like dogs (1/3).
=12 total * 1/3 dog people
=(12*1)/3
=12/3
=4 dog people
ANSWER: There are 4 people who like dogs the best out of the 12 surveyed.
Hope this helps! :)
Answer:
x=33
Step-by-step explanation:
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