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
Tatiana [17]
3 years ago
13

Need help with this question

Mathematics
1 answer:
kumpel [21]3 years ago
6 0

Answer:

B

Step-by-step explanation:

The problem wants you to PLUG IN x into the correct equation.

1) f(-1) means -1 equals x

f(3) means 3 equals x

For example g(9) means 9 = x and f(3/5) means 3/5 = x and so on.

2) Now that you know x equals two numbers -1 and 3 you have to plug them into a equation.

3) Which equation do you plug it in you may ask? You must plug in -1 into x^2 +3 BECAUSE the condition next to it says you can only plug in numbers to x^2+3 greater than or equal to -1 and less than 2. Therefore, you can plug in -1 to this equation.

-1^2 +3 = <u>4</u>

4) Now you have the number 3. Where do you think we should plug #3 into? Well you can plug it in to the first equation because the condition only allows numbers less then -1. the only option is the last one!!

1, for x >= 2 because 3 is certainly bigger than 2.

This means any number greater than or equal to 2 has to be 1.

SO OUR ANSWER IS 4 AND 1

You might be interested in
The mean of 100 numerical observation is 51.82. What is the value of the sum of all 100 numbers?
irina [24]
X / 100 = 51.82....multiply by 100 on both sides
x = 51.82 * 100
x = 5182 <== sum of all 100 numbers
5 0
3 years ago
13. Find the perimeter.
kherson [118]
28
3 + 8 + 5 + 4 + 4 + 4
4 0
2 years ago
Read 2 more answers
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
cricket20 [7]

Answer:

The answer is H

Step-by-step explanation:

Next time pls ask real question

8 0
2 years ago
Which function represents the graph of f(s)=-4[x] after it is translated 3 units down?
MaRussiya [10]
I'm not sure but I think, f(s)=-4[x]-3
8 0
3 years ago
Find three different complex fractions that simplafy to 1/4
Nostrana [21]
The answer is 3 1/4 if I'm correct
5 0
2 years ago
Other questions:
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. I say no guessing because people usually g
    11·1 answer
  • What type of transformation takes the graph of f(x)=|x| to the graph of g(x)=−3+|x|? A horizontal translation of 3 units left
    8·2 answers
  • The ratio of two numbers is 5 to 4. The sum of the numbers is 99. What number is the greater of the two numbers?
    5·1 answer
  • You go to a restaurant. You order a bacon cheeseburger for $5.95, a side of fries for $2.99, a side salad for $1.29, an ice crea
    9·2 answers
  • What is 90.69 rounded to the nearest tenth
    6·2 answers
  • Which set below is the domain of
    9·2 answers
  • A furniture salesman earns 7% commission for his sales.
    9·2 answers
  • Please help tysmmmmmmmmmmmmm
    8·1 answer
  • 1 over 5 +2 over 25 =
    9·2 answers
  • Use the Distributive Property to find $(n-6)(n-4)$ .
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!