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
Alona [7]
3 years ago
5

For which pairs of functions is (f•g)(x)=x

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0
B on edg I took the quiz
You might be interested in
Express 33 1/2% as fraction<br><br>​
zzz [600]
First you have to multiply 2x33 which is 66 then you have to add 1 which is 67 so the answer would be 67/2 I don’t know about the percent sign though
8 0
3 years ago
Bethany is making trail mix with 3 cups of raisins for every 2 cups of peanuts. Which table represents this proportional relatio
Firlakuza [10]

Answer:4th one

Step-by-step explanation:I did it

5 0
3 years ago
Read 2 more answers
What is the slope of the line shown below?
Sunny_sXe [5.5K]

Answer:

The slope of the line will be 1//3

Step-by-step explanation:

Hope this Helped

4 0
3 years ago
WILL GET BRANLIEST
erma4kov [3.2K]

Answer:

The correct options are;

Answer to A1 is D

Answer to A2 is D

Answer to A3 is D

Answer to A4 is D

Answer to A5 is D

Answer to A6 is D

Answer to A7 is D

Answer to A8 is D

Answer to A9 is D

Answer to B1 is I

Answer to B2 is I

Answer to B3 is I

Answer to B4 is I

Answer to B5 is I

Answer to B6 is I

Step-by-step explanation:

The given function is f(x) = 9·x² + 54·x - 66

The extremum of the function are found as follows;

d(f(x))/dx = 0 = d(9·x² + 54·x - 66)/dx = 18·x + 54

∴ 18·x + 54 = 0 at the maximum or minimum points

x = -54/18 = -3

Given that d²(f(x))/dx² = 18 > 0. x = -3 is a minimum point

Given that the function is a quadratic function, we have;

1) Points to the left of x = -3 are decreasing

2) Points to the right of x = -3 are increasing.

6 0
3 years ago
Please Help!!!!!!
soldier1979 [14.2K]


She travels, say 4 miles, stops gets gas and travels the rest of the way, 2 miles. She shops and then rides 6 miles back home without stopping. 6 miles there, 6 miles back. 6+6= 12!

She travels 12 miles! Hope this helps!

4 0
3 years ago
Other questions:
  • A local middle school recently reported that enrollment increased to 108% percent of last year. If enrollment last year was at 1
    13·1 answer
  • If AM = 7, MB = 6, and CM = 8, find CD.
    6·1 answer
  • What is the equation of the line that passes through the point (-2, -1) and has a<br> slope of ?
    5·1 answer
  • What does 3y-y equal?
    7·1 answer
  • Denise is using a ladder to clean the outside of her second story windows. The ladder she is using is 24 feet long, and she puts
    11·1 answer
  • In the track meet I competed in the high jump and the pole vault. What is this called?
    12·1 answer
  • Can someone please help me with 13 and 14, please show work, thx :)
    10·1 answer
  • C = {x | x is<br> an<br> integer that's greater than 3 and less than or equal to 7}.
    14·1 answer
  • 2x - 3y = 16
    6·1 answer
  • The figure shows triangle PQR and line segment AB, which is parallel to QR:
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!