3 years ago

If F(x) =5x/3 +5

Mathematics

1 answer:

victus00 [196]3 years ago

7 0

Answer:

$f^{-1}(x)=\frac{3(x-5)}{5}$

Step-by-step explanation:

$f(x)=y=\frac{5x}{3}+5\\y-5=\frac{5x}{3}\\3(y-5)=5x\\x=\frac{3(y-5)}{5}\\ => f^{-1}(x)=\frac{3(x-5)}{5}$

You might be interested in

Ms. Melcher plans to decorate her house. Ms. Melcher wants to buy a rug to cover her bed room floor. If Ms. Melcher's bed room i

Marrrta [24]

The area of a square or a rectangle (which is the shape of any room in a house) is:

Area = width x length

So, in this case:

Area = 51 m x 26 m = 1326 Sq meters. Which is pretty big if you ask me.

Anyhow, Ms Melcher needs to buy 1326 sq meters

6 0

3 years ago

Solve the proportion for x

S_A_V [24]

Answer:

Step-by-step explanation:

45 divided by 5 is 9 and what you do on the to you do on the bottom which means you would do 40 divided by 5 which you would get 8 as your answer.

7 0

3 years ago

On a given day 32 out of 220 people were selected for

Lena [83]

Answer:74

Step-by-step explanation: first you need to find the ratio so divide 220 by 32 to get 6.875 then didvide 510 by that same number and you will get 74. 18181818 but 74 because you can’t have a fraction of a person

7 0

3 years ago

A university cafeteria wants to know the proportion of its 13,500 university students that prefer to eat organic foods. The cafe

Anuta_ua [19.1K]

Answer:

The approximate proportion of all university students that prefer to eat organic foods is 18 percent.

Step-by-step explanation:

3 0

3 years ago

The price that a company charged for a computer accessory is given by the equation 100-10x^2 where x is the number of accessorie

Mashutka [201]

Answer:

i am not sure maybe look it up on google

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers