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
Amiraneli [1.4K]
2 years ago
13

Please asap I need this for a test

Mathematics
1 answer:
ki77a [65]2 years ago
4 0

Answer:

3

Step-by-step explanation:

(f O g) this basically means that the input x first goes trough the function g and then f. Like f(g(x)).

So when x went trough g, you got the output g(x) and then this went trough f and you got f(g(x)) = -8 = 'f(x)'.

With this in mind you can retrace your steps by first looking at what input can get -8 as an output, for f this is -4. this means g(x) = -4

Then you look at what input (this is the x you're looking for) gets you the ouput -4. Looking at the second image you'll picture see that it's the input 3.

You might be interested in
Wats da distance between 13 and -5
levacccp [35]
You would add them together if it’s on a number line bc u have to go 5 to get to 0 then another 13 so 13+5=18
6 0
2 years ago
Read 2 more answers
What is the area of this trapozoid. .... You dont times everything together.
julsineya [31]

Answer:

The answer is 24

Step-by-step explanation:

Because you add all of the numbers up and you get 24.

8 0
3 years ago
Read 2 more answers
Danielle earns an 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salar
Sauron [17]
Lets begin with our y=mx+b, our constant(b) is 800 that she earns as a salary, our x represents the amount she sells, m then represents the commission which is 8.25% so converting that to a decimal and replacing it as m gets us y = 0.0825x+800. Replace $4500 for x and we have y=0.0825(4500)+800 solve and we get $1171.25
7 0
3 years ago
the sum of two consecutive integers is -49 write an equation that models this situation and find the values of the two integers
hodyreva [135]
Х is the first <span>integer
</span>(x+1) is the second integer

x + x + 1 = -49
2x + 1 = - 49
2x = -49 - 1
2x = -50
x = -25  first integer
-25 + 1 = -24 second integer

Answer: -25 and -24
7 0
3 years ago
Read 2 more answers
Andres bought a pair of shoes for $80 and 1 shirt for $20. The sales tax is 5%. How much did Andres pay for all the items includ
Savatey [412]

Answer: $21

HOPE THIS HELPS

CAN U PLEASE GIVE ME BRAINLIEST

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression has a value of 66? A. (16 ÷ 3.2) × 2 + 0.2 × (8 + 82) B. [(16 ÷ 3.2) × (2 + 0.2)] × 8 + 82 C. 16 ÷ [(3.2 × 2) +
    9·1 answer
  • A. ¿Cuál es el valor de la expresión -2 +3(8+-13)?
    8·1 answer
  • 0.90 divided by 0.30 PLEASE SHOW WORK OR EXPLAIN YOUR REASONING!
    10·2 answers
  • Your quiz grades are 98, 82, 89, and 94. What score on the fifth quiz will make your average quiz grade at least 90?
    8·1 answer
  • A coin is flipped eight times where each flip comes up either heads or tails. How many possible outcomes a) are there in total?
    11·1 answer
  • Anybody know this one? I’m set that it is B but I am not too sure
    7·1 answer
  • Solve the equation for the red variable d=rT T=
    12·1 answer
  • The sum of 3 and c is less than or equal to -23.
    15·1 answer
  • Determine all the unknown values of the figure below.
    9·1 answer
  • PLSS HELP ME WITH THIS!! 25 POINTS!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!