All functions have an inverse expression.
- The cost function is:
. - The inverse function is:
From the question, we have the following observations:
- Base fare = 50000 pesos for first 100
- Additional guest = 100 pesos
So, the cost function would be:
Where: x represents the number of guests, and C(x) represents the cost function
Expand
Evaluate like terms
To calculate the inverse function, we have:
Replace C(x) with y
Swap x and y
Subtract 40000 from both sides
Divide both sides by 100
Rewrite as:
Split
Hence, the inverse function is:
Read more about functions and inverse at:
brainly.com/question/10300045
Answer:
f(4)= 3
Step-by-step explanation:
f ( x ) = 2 x - 5
then f(4)= 2(4)-5
f(4)= 8-5
f(4)= 3
That's D. n² ÷ 5 because it says the division of n squared and 5.
Answer:
since 4y=12 and 4y=2x then 4y=12=2x or 12=2x
To determine the combined amount of cats sold: is equal to 117 cats
- Let the number of Siamese cats sold be S.
- Let the number of House cats sold be H.
- Let the combined amount of cats sold be C.
<u>Given the following data:</u>
- Number of Siamese cats sold = 36
To determine the combined amount of cats sold:
The ratio of Siamese cats sold is given by:
C = 117 cats
Read more: brainly.com/question/12230509
