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
BlackZzzverrR [31]
2 years ago
9

Given the function f(x) = 0.5(3)x, what is the value of f−1(7)?

Mathematics
1 answer:
galina1969 [7]2 years ago
4 0
I'm assuming you need the product of the inverse equation f with x=7

First we find the inverse of f(x)
f(x)=y=0.5(3)x
---------> x= 0.5(3)y
---------> y= x/.5(3)

The inverse is 
f-1(x)= x/.5(3)

With x=7
f-1(x)=x/.5(3)
f-1(7)=7/.5(3)
         =14/3
         = 4.6

 
You might be interested in
Pls help me I don’t know what to do
aleksandrvk [35]
On what do u Need help on?
3 0
3 years ago
* You are somebody worthy of good health, fitness, and wellness.
Dennis_Churaev [7]
Working out on the regular eating healthy foods getting enough sleep and water :)
6 0
2 years ago
Read 2 more answers
Complete the equation of the line through (-10,-7)and-5,-9)<br> Y=
galben [10]

Answer:

y =  -   \frac{2}{5}  - 11

4 0
3 years ago
What's 8n-(2n-3)=12?
Alborosie
8n- (2n-3) =12
8n-2n= 12+3
6n=15
n= 2.5

Hope this helps :)
6 0
3 years ago
Help because this is dificulty to me
scoray [572]

Answer:

false false true false ez

6 0
3 years ago
Other questions:
  • 3x+5=19 how do I solve this problem ???
    7·2 answers
  • What percentage of students under age 15 travel to school by car? Round to the nearest whole percent. 11% 18% 41% 80%
    11·1 answer
  • A small university enrolls in-state and out-of-state students. The number of students enrolled in their most recent freshman cla
    9·1 answer
  • Please help me for brainliest
    8·1 answer
  • Payne saves $2,000 at a yearly simple interest rate of 2%. He earns $280 in interest. How many years did he save his money?
    14·1 answer
  • A light bulb consumes 9900 watt-hours in 5 days and 12 hours. How many watt-hours does it consume per day?
    12·1 answer
  • 15 points PLEASE HELP , and be careful when answering !!
    11·1 answer
  • I don't understand these questions, could someone please help??
    12·1 answer
  • Write each number using powers of 10.
    13·1 answer
  • PLEASE HELP ASAP!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!