To find the inverse of any function, switch the x's with y's and vice versa.
The current equation given is 
Switch the 
with 
and switch the with
After doing so, we'll have the following equation:
Now, let's move the variables around so that y is isolated on the left side again.
Subtract both sides by 4y
Subtract both sides by x
Divide both sides by -4
That is the answer.
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Answer:
y = -275x + 3000
Step-by-step explanation:
I graphed the points on the graph below and found the equation of the line.
The answer i got when i worked it out with my math teacher was C
Answer:
11
Step-by-step explanation:
is right?
Answer:
225
Step-by-step explanation:
The sum total of all the angles is 7,740 degrees,
The formula for the interior angle is 180(n - 2) where n is the number of sides in the polygon
Set this equal to 7740
180 (n-2) = 7740
Divide each side by 180
180/180 (n-2) = 7740/180
n-2 =43
Add 2 to each side
n-2+2 = 43+2
n = 45
Each vertex hold 5 people so take n and multiply by 5
45*5 = 225
The Ferris wheel holds 225 people
