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
LiRa [457]
2 years ago
6

I need help with Function Operations please

Mathematics
1 answer:
Alex787 [66]2 years ago
3 0

Answer:

  30

Step-by-step explanation:

The ring operator signifies a composition of functions. The composition is evaluated right-to-left. That means the composition ...

  (f\circ g)(x)

should be interpreted to mean ...

  f(g(x))

___

To evaluate f(g(6)), we first evaluate g(6):

  g(6) = 6² -5 = 31

Then we evaluate the function f using that as its argument:

  f(31) = 31 -1 = 30

  f(g(x)) = 30

You might be interested in
How do you mark brainiest answer?​
Hoochie [10]

Answer:

there's a blue crown that shows up when either 2 people already answered or if it's been a few days since only 1 person answered, just click that

Step-by-step explanation:

idk if u know this but apparently u gain points for marking someone brainliest, i read that somewhere but i could be wrong

8 0
2 years ago
What is the surface area of this triangular pyramid?
noname [10]
I believe it would be 44.75 sq yards
5 0
2 years ago
It has been said that newspapers are disappearing, replaced by various electronic media. In 2004, newspaper circulation (the num
shutvik [7]

Answer:

A. y=-1.2x+59

B. 42.2 million

Step-by-step explanation:

Part A:

Given:

Newspapers circulated in year 2004, y_{1}=59\textrm{ million}

Newspapers circulated in year 2014, y_{2}=47\textrm{ million}

Let the time x start at the year 2004. So, x_{1}=0

For the year 2014, x_{2}=2014-2004=10

Therefore, linear relationship between newspapers circulated and time passed since 2004 is given as:

y-y_{1}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}(x-x_{1})\\y-59=\frac{47-59}{10-0}(x-0)\\y-59=-\frac{12}{10}x\\y=-1.2x+59

Therefore, the equation describing the relationship is: y=-1.2x+59

Part B:

For the year 2018, x=2018-2004=14

Plug in 14 for x in the above equation and solve for y. This gives,

y=-1.2(14)+59\\y=-16.8+59\\y=42.2

Therefore, in the year 2018, the newspaper circulation will be 42.2 million.

8 0
2 years ago
A ship traveled 120 km with the current, and then turned around and traveled back, spending 5h and 24 min on its trip. Find the
nadya68 [22]

Yah same im also an RSM student. 8th Honors?

7 0
3 years ago
HELP ME PLEASE I NEED IT TODAY!! I WILL MARK YOU AS A BRAINLIEST!!! Answer it all please or some of it.!?
Mariana [72]

Answer:

Just to start you  off the first answer is 66.67

Step-by-step explanation:

You divide the first number by  the second number so in this case 800/12=66.67

4 0
2 years ago
Other questions:
  • Simplify -2x^3 * xy^2
    9·2 answers
  • Using the distance formula, find the distance between these two points. Round to the nearest tenth. (8,9) and (3,2)
    11·1 answer
  • What is the value of a
    7·1 answer
  • Out of the 3,000 books, 180 are non-fiction. The rest are fiction. What percent of the books are non-fiction
    10·2 answers
  • Find the midpoint of JK if J(-7. -5) and K(-3,7).
    11·1 answer
  • Help me and pls zoom in if u can’t see it :)
    12·1 answer
  • Find the slope of the line​
    15·2 answers
  • Y=-2|x+2|-4 i need to find y intercept and the x intercept
    6·1 answer
  • Determine if true:<br> 3^3x4=108
    7·2 answers
  • HELLLO!HELLO HELP PLIS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!