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
seraphim [82]
3 years ago
13

Solve x^2+11X<-8 Urgent please help!!!!!

Mathematics
1 answer:
Tamiku [17]3 years ago
8 0
Add 121/4 to each side:
x²+11x+121/4 < 121/4-8
x²+11x+121/4 < 89/4
(x+11/2)² < √89/2 ⇒ -√89/2 < x+11/2 < √89/2
-11/2-√89/2 < x < -11/2+√89/2
You might be interested in
Which situation results in a final value of zero
Marat540 [252]

Answer:

                       

Step-by-step explanation:

7 0
3 years ago
The perimeter of a rectangle must be no greater than 62 meters. The width must be 12
GREYUIT [131]

Answer:

xinloitoikogiaiduoc

Step-by-step explanti

6 0
2 years ago
Determine the effective monthly growth rate for a population that grows at a rate of 23% each year.
ivolga24 [154]

Answer:B.) 1.74%

Step-by-step explanation:

3 0
3 years ago
Help me plis I don’t know (11 points)
klasskru [66]

Answer:

D and E

Step-by-step explanation:

Both of these answers are still equal to the fraction -2/5.

5 0
2 years ago
Please help me?
lys-0071 [83]
<span>B. -6y = 12 is the asnwer</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Using the diagram, what is the intersection of plane ABCD and ? A. Line B. Point C C. Plane EFGH D. Point D
    10·1 answer
  • What is (2a^3 b^4 c^3)^2 • (4a^2 bc^3)
    14·1 answer
  • Solve for virtual hugs
    13·1 answer
  • x and y are integers between 0 and 10 that satisfy the equation shown below. x2=y⎯⎯√+3 What values for x and y satisfy the equat
    8·1 answer
  • What are endpoints of a line segment that divides the triangle defined by the vertices (2, 2), (8, 0), and (8, 4) into two congr
    7·2 answers
  • bella pays 7 payments of $5 each to a game store.She returns one game and recieves $20 back.what is the change to the amount of
    9·1 answer
  • Another word for inventor has to have 8 letters
    7·2 answers
  • HELPPPPPPP please sjdjdgdhjf
    5·1 answer
  • The perimeter of a rectangular pool is 288 m.
    8·1 answer
  • Help pls :( I’ll mark you brainlist no links<br> Links= report
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!