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
romanna [79]
3 years ago
7

What is the solution set of the quadratic inequality?

Mathematics
1 answer:
liberstina [14]3 years ago
4 0

Answer:

\large\boxed{\{x\ |\ -\sqrt5\leq x\leq\sqrt5\}}

Step-by-step explanation:

x^2-5\leq0\qquad\text{add 5 to both sides}\\\\x^2\leq5\iff x\leq\sqrt5\ \wedge\ x\geq-\sqrt5\Rightarrow-\sqrt5\leq x\leq\sqrt5

You might be interested in
19 - (- 41)<br> plzzzzzz help fast!
leonid [27]

Answer:

60

Step-by-step explanation:

Is because when you have two negative -- signs it became positive

19 + 41 = 60

3 0
3 years ago
Read 2 more answers
Please HELP ASAP!!! The dot plot show the number of hours teenagers spent on two different websites last week. Which statement i
Delvig [45]

Answer:

(F.) the mode of the data for website K is greater than the mode of the data from website L

Step-by-step explanation:

Mode simply means the parameter that occurs the most.

In website K, the one that occurs the most is 8 hours while in website L, the one that occurs the most is 2 hours.

This means that mode of website K is greater than that of website L.

Thus,statement F is correct

Range is the difference between the highest value and the lowest value..

For website K, Range = 14 - 1 = 13

For website L, Range = 13 - 1 = 12

Thus,range of both websites are not the same and as such statement G is wrong.

For a symmetrical distribution, the left and right hand sides of the centre value line of the distribution have to mirror each other.

In this case neither website K nor L have that. Thus, statement H is not correct.

Skewed to the left means that more o

dot points are found to the left of the graph.

For website L, more dot points are located to the left while for website K, it's not the case. Thus, statement J is not correct

8 0
3 years ago
Read 2 more answers
Graph the inequality -n_&lt;-5
katrin [286]

Answer:

See below

Step-by-step explanation:

This is just the same as n≤5, which would look like the attached number line.

5 0
3 years ago
If A(2,4) is reflected over the x-axis, what are it’s new coordinates ?
OverLord2011 [107]
(2,-4) is new reflected coordinates

6 0
3 years ago
I need help with this question
Furkat [3]

Answer:

7

This question is tying to introduce an idea that

eventually becomes a calculus question ....

<u>(4^2 + 3(4)) - (0^2+3(0))</u>

             4 - 0

<u>28 - 0    </u>   = 7

   4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • At the beginning of 2002, an ice cream shop claimed to have "nearly 969 different ice cream flavors." Assuming that you could ch
    11·2 answers
  • Question 2
    10·1 answer
  • A wrestler is trying to gain weight for an upcoming match. His current weight is 105. In the formula shown, W = weight, p = poun
    12·2 answers
  • What is the energy of a photon of orange light with a frequency of 4.84 x 1014 Hz?
    6·1 answer
  • 96 words typed in 3 minutes; 160 words typed in 5 minutes
    10·1 answer
  • Brian picked up 16 burritos for his party. If each person eats 3/4th of a burrito, how many people can he serve?
    14·1 answer
  • What is the diameter of a circle with a radius of 7 inches
    13·1 answer
  • Whats the answer to this ill give brainliest
    7·2 answers
  • Zanele Situ is a disabled Olympic gold-medallist javelin champion. She threw the javelin a distance of 16,22 m in London at 2012
    13·1 answer
  • HELP! I WILL NOT TAKE SPAM ANSWERS! IF U SEND ME AA LINK I'M GONNA GET MAD!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!