1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Musya8 [376]
2 years ago
7

ANSWER CORRECTLY=BRAINLIEST

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
3 0

Answer:

{ \tt{f(x) = 69 - 15x}}

• let's find the inverse function:

{ \tt{ m = 69 - 15x }} \\  \\ { \tt{15x = 69 - m}} \\  \\ { \tt{x =  \frac{69 - m}{15} }} \\  \\ { \boxed{ \tt{f {}^{  - 1}(x) =  \frac{69 - x}{15}  }}} \\

• finally, let's find the function of the inverse function:

{ \tt{f( {f}^{ - 1}(x)) =69 - 15( \frac{69 - x}{15} )  }} \\  \\ { \tt{f( {f}^{ - 1}(x)) = 69 - (69 - x)}} \\  \\{ \boxed{  \boxed { \tt{ \: f( {f}^{ - 1}(x)) = x \: }}}}

You might be interested in
0.185<br><br><br> Convert repeating decimals to fractions !!! Please help will give b if correct:)
nikklg [1K]

Answer:

0.185 converted into a fraction is 5/27

4 0
3 years ago
Can you walk me through this problem i dont understand it AREA OF POLYGONS
Mamont248 [21]
The area of a paralellogram is bh

each dimention is multiplied by n
b turns to bn
h turns to hn

bh turns to (bn)(hn) or bnhn or bhn²

expression is bhnn or bhn² or bhn^2 (depends if the program will let you enter the exponent)
6 0
3 years ago
50% of the cake Jenny bike last week we're party cakes 1/5 with fruit cakes and the remainder of sponge cakes what percentage of
Alik [6]
100%-1/5(20%)=80%
80%-50%=30%

7 0
3 years ago
Help! Thank you so much!!
AveGali [126]
Your final answer is -8
5 0
3 years ago
Explain how feel about trump being impeached a second time this time for the mobs action​
Artemon [7]

Answer:

I feel like everyone is entitled to their own opinion, but my opinion is that I feel like they shouldn't have done it, because we have been mostly safe when Trump was president. The reason we weren't completely safe is because people are hard headed and don't know how to follow instructions, so again I don't feel ike they should have done him like that, but everyone has their own opinion.

Step-by-step explanation:

Hope this helps!

Have a great day! :)

If you lke this answer, please mark me as brainliest, it would make a girl like me very happy, if not that's okay too!

7 0
3 years ago
Read 2 more answers
Other questions:
  • An airplane flew 2,400 miles in 4 hours. if the plane flew the same number of miles each hour, how many miles did the plane fly
    5·2 answers
  • Large reusable bottles cost $4 more than small ones. Eight large bottles cost $24 less than 12 small ones. How much does one sma
    13·1 answer
  • Does anyone understand geometry well?
    6·1 answer
  • Cobalt-60 is used in the treatment of cancer. A sample contains 8 grams of co-60 wbere k=0.1308
    9·1 answer
  • ASAP HELP FOR QUESTION 4 ASAP
    12·1 answer
  • Due to soil erosion, the surface area of Dongting Lake in
    8·1 answer
  • The price of the shirt is 5/6 of the price of pants. The shirt cost $12.50. How much do the pants cost?
    10·1 answer
  • Express as a fraction or mixed number 2%
    7·1 answer
  • F(x) = (x - 5) (2x - 7) (7x - 3) has zeros at x = -3.5, x = 3/7, and x = 5.
    14·2 answers
  • Answer this question to chick you knowledge
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!