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
siniylev [52]
3 years ago
10

If f(x)=1/7-9, then f^-1(x)=

Mathematics
1 answer:
artcher [175]3 years ago
4 0

Answer:

Step-by-step explanation:

Hello!

f(x)=\frac{1}{7} -9=\frac{1-9*7}{7} =-\frac{62}{7} \\=>f^{-1} (x)=-\frac{7}{62}\\

Good luck!

You might be interested in
Find x if x-l/x-1=-1
shusha [124]

X= X^2  hope it helps :)

8 0
3 years ago
Someone help me questions 9 and 10 I’ll appreciate!
Eddi Din [679]

Answer:

i can help with 9 but not 10 so here you go

Step-by-step explanation:

12+12=24

12÷2=6

6+6=12

24+12=36

12x6=72

length=12

area=72

hope i helped have a great day(or night)!!

7 0
2 years ago
Read 2 more answers
Pleaseee help with 22 & 23 !! ASAP !!
Blizzard [7]

#22. We are given that y = 1/4. So, we want to plug this value into the expression 15/y:

15/(1/4)

When you divide by a fraction, you should follow the rule “flip the guy and multiply”. Basically, 15/(1/4) = 15 * 4 = 60.

The answer for #22 is (D).

#23. We can use a proportion:

(The shaded area)/(entire circle area) = (360 - 60)/360

But, we don’t have to find the areas of the region and circle; we can just solve the fraction:

(360 - 60)/360 = 300/360 = 30/36 = 5/6

The answer for #23 is (A).

5 0
3 years ago
Read 2 more answers
What is the value of X in the trapezoid shown below?​
marysya [2.9K]
Answer: 17



Step by step : 146+2x=180
2x=34
X=17
4 0
3 years ago
How do you find the slope of a line on a graph
MariettaO [177]
Rise over run
find the difference between two points
5 0
3 years ago
Other questions:
  • Can someone help me please?
    8·1 answer
  • The sum of Rodney and his sister is 31 his sister is five years less than three times Rodney’s age what is the difference in age
    13·1 answer
  • 99 points and brainliest if correct with work shown!
    15·2 answers
  • Calculate each mountain path grade to the nearest percent.
    13·1 answer
  • Which expression is equivalent to 5^3 select all that apply
    14·1 answer
  • Solving the right triangle ‼️ (Round to the nearest tenth) can someone help me find A,a, and b❓
    10·2 answers
  • This is testing ur knowledge and i wanna give brainliest wat is 2 plus 2
    14·2 answers
  • What is the value of 2(-8) (- 5) + 12
    7·1 answer
  • Select the correct answer.<br> What are the solutions of this quadratic equation?<br> 25x^2 + 1 = 0
    5·1 answer
  • Convert 80 gallons into liters. Round your answer to the nearest whole number.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!