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
NISA [10]
3 years ago
9

Find f(x) and g(x) so that the function can be described as y=f(g(x)) y=(9/x^2)+2

Mathematics
1 answer:
eduard3 years ago
6 0

there are many combinations for it, but we can settle for say


\bf \begin{cases} f(x)=x+2\\[1em] g(x)=\cfrac{9}{x^2}\\[-0.5em] \hrulefill\\ (f\circ g)(x)\implies f(~~g(x)~~) \end{cases}\qquad \qquad f(~~g(x)~~)=[g(x)]+2 \\\\\\ f(~~g(x)~~)=\left[ \cfrac{9}{x^2} \right]+2\implies f(~~g(x)~~)=\cfrac{9}{x^2}+2

You might be interested in
Determine the length of the model.<br> -60 ft-<br> 1 in. = 8 ft<br> =
Stells [14]

Length of the model = 11.6 inch
3 0
3 years ago
Hi I need help :( Pls show your working..Will give brainliest for helpful answer​
Basile [38]

Answer:

number 10

dy/dx =(dy/dt).(dt/dx)

now find

dy/dt=4t-1. , dt/dx=1

so : dy/dx=(4t-1).(1)

dy/dx= 4t-1 ,we have x=t-3-----> t=x+3

subtitute at t

dy/dx= 4(x+3)-1=4x+12-1= 4x+11

5 0
3 years ago
What is the value of 3(2)^ 2 ?
Elena L [17]

Answer:

The answer is...12.

Step-by-step explanation:

5 0
2 years ago
Simply the radical expression 189
Wittaler [7]

Answer

13

Step-by-step explanation:

3 0
3 years ago
Can someone do this for me ahhhh
Aleksandr [31]
28:13 is the answer i’m pretty for sure
4 0
3 years ago
Other questions:
  • I NEED HELP SUPER BAD!!!!!!
    14·1 answer
  • Write an equation in slope intercept form for an equation with an x - intercept of ( 2,0) and a y - intercept of ( 0, -6 )
    14·1 answer
  • If you have 3 friends that wants to make slime. Do you think that you should do slime without them. Explain
    15·2 answers
  • rob is looking into a new cell phone plan to see if he could save money. plan a which he already has consists of a $45 fee for a
    13·1 answer
  • 5.63 round to nearest tenth
    10·2 answers
  • Evaluate A2 for A = -3. -9 -6 6 9
    10·2 answers
  • An object is moving at a speed of 230 feet per week. Express this speed in inches per
    13·2 answers
  • YO HELLO I NEED HELP WITH THIS
    8·1 answer
  • A function is represented by the values in the table.
    12·1 answer
  • SOMEBODY HELP NO LINKS PLZ AND THANK YOU
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!