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
Maurinko [17]
3 years ago
14

Given f(x)=1/x+5 and g(x)=x-2

Mathematics
1 answer:
vladimir1956 [14]3 years ago
3 0

For this case we have the following functions:

f (x) = \frac {1} {x + 5}\\g (x) = x-2

We must find f (g (x)). So:

f (g (x)) = \frac {1} {(x-2) +5} = \frac {1} {x-2 + 5} = \frac {1} {x + 3}

Finally we have to:

f (g (x)) = \frac {1} {x + 3}

For the function to be defined the denominator must be different from 0. That is x different from -3.

Answer:

Option B

You might be interested in
Consider the statements below. Which are not propositions? Mark all that apply.
Troyanec [42]

Answer:

In Idaho, there are 15 temples for the Church of Jesus Christ of Latter-day Saints.

A delicious chocolate cake.

The great and spacious building.

3+5=8

5+3=53

Step-by-step explanation:

To determine which statement is a propositions or not first, we need to define the concept of preposition:

<em>A statement that can be either true or false.</em>

That means it should declare unequivocal information about something.

A question is not declaring something to be true or false. Therefore, it is not a proposition.

The recommendation of "should get" is not a direct statement.

No way! is not referring to anything to be either true or false.

7 0
2 years ago
5/8 divided by 8 3/10
almond37 [142]

Answer:

25/332

Step-by-step explanation:

4 0
2 years ago
Suppose x represents an objects weight on Earth. Write two expressions: one that you can use to find the objects weight on Mars
tatyana61 [14]
The weight of an object is the product of its mass and the acceleration of gravity.
If g[e] is the acceleration of gravity on earth, and g[M] the same for Mars and g[m] the same for the moon,
then m[M]=m[e]g[M]/g[e] and m[m]=m[e]g[m]/g[e] where m[ ] denotes mass. Note that weight=mg (measured in newtons) while mass is in kilograms.
If g[M]=g[e]/3 and g[m]=g[e]/6 approximately. Then the weight of an object on Mars will be about a third of what it is on earth, while on the moon it would be about a sixth of what it is on earth.
4 0
3 years ago
Which is an equivalent to to 752<br> O 1412<br> 021-10<br> 021-15
Stella [2.4K]
The answer to this equation is 1412 or 21-15
6 0
3 years ago
Read 2 more answers
What is the quotient of -18 divided by [-1/6]
Sloan [31]
18?
-18 divided by [-1/6] 
is 18
hopefully that's what you were looking for.?!!
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor?
    9·1 answer
  • How do you break down 213 in times
    11·2 answers
  • A + A = 2<br>B + B = 3<br>A + B x 2 = ?​
    8·1 answer
  • Use the net to find the surface area of the regular pyramid.<br><br><br><br><br><br> mm2
    8·1 answer
  • Plaese help!!!!!!!!!! <br> what is 35 + 60?
    15·2 answers
  • A soccer player is 30 feet from the goal line. He shoots the ball directly at the goal.
    15·1 answer
  • Renee calculated 3/6 plus 2/4 and said the answer equaled 5/10. Amanda solved the same problem and said the answer equaled one w
    5·1 answer
  • Can someone please help me without any links or guessing? I’m putting a lot of points into this one so if you could just help me
    10·1 answer
  • Find the slope between the points (6,2) and (10,8)
    12·1 answer
  • Napoleon Crossing the Alps
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!