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
SSSSS [86.1K]
3 years ago
7

How many real solution does the quadratic equation x^2 + 11 + 8x =0

Mathematics
2 answers:
lions [1.4K]3 years ago
5 0

Answer:

The discrimant is 20 so the equation has two distinct solutions in the real number.

Step-by-step explanation:

Discriminant

B² - 4AC

8² - 4(1)(11)

64 - 44

20 > 0

Real and distinct roots

alekssr [168]3 years ago
5 0

Answer:

why r u mean i was right i did the test

Step-by-step explanation:

all off it equls up to 20 and i should have said so

You might be interested in
"X to the first power would just be
Leni [432]
It would just be x because your multiply x about x amount of times so it would just be x
5 0
3 years ago
Rusty burns 4 calories per minute swimming and 15 calories per minute jogging. In the morning, Rusty burns 225 calories jogging
Anuta_ua [19.1K]
He would have to jog  at least 15 minutes to burn as many in afternoon as morning
8 0
3 years ago
Read 2 more answers
What is 128 divided by 4?
Kryger [21]
128  divided by 4 is 32
5 0
4 years ago
Read 2 more answers
Helpppppp plzzz10points
navik [9.2K]

y=47.38+.617x

130 = 47.38+.617x

subtract 47.38 from each side

82.62=.617x

divide by .617 on each side

133.906 =x

to the nearest minute x=134

Answer Choice C

3 0
4 years ago
Write a quadratic equation in standard form with the given roots of -5 and 10
DerKrebs [107]

Answer:

x^2-5x+10

Step-by-step explanation:

As they are two zeros and the standard equation is

x^2+(alpha+beta)x+alpha*beta

7 0
3 years ago
Other questions:
  • Please help on question 15
    10·1 answer
  • Driving During a Snowstorm Claire and Chris were driving to their home in Milwaukee when they came upon a snowstorm. They drove
    8·1 answer
  • An online pet store offers the hamster house shown in the figure below
    13·1 answer
  • 7. Find the value of x. Round your answer to the nearest tenth.<br> ve)<br> tan 46° =<br> X<br> 12.
    5·1 answer
  • Help ME plaese :D ::D TOOOOT TOOOT
    15·1 answer
  • H/2 + 21 - k if h=20 and k=89
    7·2 answers
  • Which is the standard equation for a circle centered at the origin with radius r?
    9·2 answers
  • Find the measure of all the indicated angles.<br> Help please !!
    12·1 answer
  • I'd be happy if you could help!​
    9·1 answer
  • Covert 1.64 pounds to grams and milligrams
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!