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
Alexandra [31]
3 years ago
13

I don’t understand this

Mathematics
1 answer:
KonstantinChe [14]3 years ago
5 0

Answer:

F(x) = √2x-4

Step-by-step explanation:

X ≥ 2

You might be interested in
I need help with this problem, if anyone could help ASAP, that would be much appreciated. In the figure below, mROP = 125° Find
VARVARA [1.3K]

Answer:

mRP = 125°

mQS = 125°

mPQR = 235°

mRPQ = 305°

Step-by-step explanation:

Given that

  • mROP = 125°
  • ∠ROP is a central angle

Then:

  • measure of arc RP, mRP = mROP = 125°

Given that

  • ∠QOS and ∠ROP are vertical angles

Then:

  • mQOS = mROP = 125°
  • measure of arc QS, mQS = mROP = 125°

Given that

  • ∠QOR and ∠SOP are vertical angles

Then:

  • mQOR = mSOP

Given that

  • The addition of all central angles of a circle is 360°

Then:

mQOS + mROP + mQOR + mSOP = 360°

250° + 2mQOR = 360°

mQOR = (360°- 250°)/2

mQOR = mSOP = 55°

And (QOR and SOP are central angles):

  • measure of arc QR, mQR = mQOR = 55°
  • measure of arc SP, mSP = mSOP = 55°

Finally:

measure of arc PQR, mPQR = mQOR + mSOP + mQOS = 55° + 55° + 125° = 235°

measure of arc RPQ, mRPQ = mROP + mSOP + mQOS = 125° + 55° + 125° = 305°

6 0
3 years ago
As the end of the term approached, Hakim became increasingly anxious about failing calculus and losing his scholarship His best
Alex787 [66]

Answer:

D.Appraisal support

Step-by-step explanation:

Social relationships are upheld through offering social supports with intention of being helpful to the receiver.It can be in form of emotional ., instrumental, informational and appraisal.

In emotional social support, the sender expresses his empathy, love and care to the receiver.Occurs when you give hope to a friend by offering a listening ear.

Instrumental social support involves offering a tangible help or service to the receiver.You can decide to perform dishes while your sister attends a salon appointment to fix her hair.

Informational support is all about giving advise, information and suggestions concerning the issue.

Appraisal social support is where you offer information vital for self-evaluation.For example, Hakim's best friend reminds Hakim that his performance in the previous Calculus exams was good so he should be positive about passing the final exam as it will cover similar topics.

6 0
3 years ago
PLEASE HELP I WILL GIVE YOU BRAINLIEST
fredd [130]

Answer:

I think the distance between b and c is 3.

Step-by-step explanation:

5 0
2 years ago
Please help I beg please oh please I’ll give brainliest to whoever answers
Darya [45]

Answer: The third option is correct

Step-by-step explanation: With increased trials, experimental probability will grow closer to theoretical probability. Blue pens make up 1/2 of the probability pool.

8 0
2 years ago
The graph of f(x), shown below has the same shape as the graph has the same shape as the graph of g(x)=x^4-X^2 which contains th
Alenkasestr [34]
First of all it is always a good idea to graph a question like this one. Here are the three graphs 

y = x^4 - x^2                   Color: Red            This is the base graph
y = x^4 - x^2 -  4             Color Blue            This has - 4 added to it.
y = x^4 - x^2 + 4             Color Green          This has 4 added to the base graph

Which one is correct? The red and blue one are not. The graph you want is plotted  upward from the base graph. The base graph (red nothing added to it) is not right because it has points on the x axis. The graph you want does not.

The same is true of the blue graph. It cuts the x axis. That only leaves the green one.

Answer: C

4 0
3 years ago
Read 2 more answers
Other questions:
  • Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. 5x+7=2y and
    11·2 answers
  • How is the answer -1? How do I get it?
    8·2 answers
  • sarah has 12 rubber band bracelets five of the bracelets are blue 1/6 of the bracelets are green the rest are red how many brace
    7·1 answer
  • Which study best exemplifies descriptive statistics?
    10·1 answer
  • What property justify <br>if &lt;1 = &lt;2 and &lt;2 = &lt;3 then &lt;1 = &lt;3
    11·1 answer
  • Kyla can cut and split a cord of wood in 5.5 hr. Ronson can cut and split a cord of wood in 6.5 hr. How long will it take them,
    7·1 answer
  • SALE 80% OFF!<br> The sale price of a furnace is $188. What was the original price?
    10·1 answer
  • How many passwords can you have if there are 2 numbers and 3​ letters? (letters and numbers can​ repeat)
    9·2 answers
  • A navigator on a boat measures the angle between the course of the boat and the lighthouse on shore to be 70 degrees. After the
    7·1 answer
  • Help QUICK PLS<br>I need answers quick<br>will mark as brainliest.​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!