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
Leno4ka [110]
3 years ago
11

In simplest radical form, what are the solutions to the quadratic equation 6 = x2 - 10x?

Mathematics
1 answer:
WARRIOR [948]3 years ago
5 0

Answer:

x = 5 - \sqrt{31}, 5 + \sqrt{31}

Step-by-step explanation:

6 = x^2 - 10x

0 = x^2 - 10x - 6

Let's use the quadratic formula. ( x = \frac{-b +- \sqrt{b^2 - 4ac}}{2a})

x = \frac{10 +- \sqrt{-10^2 - 4(-6)}}{2}

x = \frac{10 +- 2\sqrt{31} }{2}

  = 5 +- \sqrt{31}

x = 5 - \sqrt{31}, 5 + \sqrt{31}

You might be interested in
To begin solving this system of linear equations by elimination you can add the equations. 3x + 2y = 38 5x – 2y = -30 8x = 8 Thi
WITCHER [35]

Answer:

D

Step-by-step explanation:

Addition property of equality

3 0
3 years ago
Divide using long division.
dedylja [7]

Answer:

2. x2 - 2x - 8 - 3/x + 3

3. 2x2 + 5x +3

4. 2x2 + 3x + 1

5. x + 7 + 8/x + 2

6. 3x + 5 - 6/3x +5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
a student has some $1 bills and $5 bills in his wallet. he has a total of 15 bills that are worth $47. How many of each type of
Alenkasestr [34]
The student would have 8 $5 bills and 7 $1 bills because 5*8=40 and 7*1=7 and adding them together makes 47! Hope that helps!
 
6 0
2 years ago
Read 2 more answers
How do you find how many times larger
masya89 [10]

Answer

whats the problem.

Step-by-step explanation:

 

4 0
3 years ago
Polly surveyed 850 teenagers to find out their favorite type of music. She found that 32% of the teenagers surveyed like hard ro
almond37 [142]

Answer:

Step-by-step explanation:

A) There are 850 total teens and 32% like rock.

32% of 850 = 0.32*850 = 272 teens like rock

B) 75% of teens = 150 teens. Make total teens = x. 75%x = 150

0.75x = 150

x = 200 teens like pop

C) well...

There are 50 students who bike to school every day and there are 200 students who walk to school every day. According to this information, the number of students who walk to school is 300% more than those who bike to school.

<em>*I hope the last one is what you were looking for... if not, tell me in comments*</em>

6 0
2 years ago
Other questions:
  • The terminal side of θ passes through the point (−3,7). What is the exact value of sinθ in simplified form?
    5·1 answer
  • A study reports that college students work, on average, between 4.63 and 12.63 hours a week, with confidence coefficient .95. Wh
    14·1 answer
  • The approximate area of the small pizza is 37.68 in.². For the large pizza it is 50.24 in.². This means that the large pizza is
    14·1 answer
  • WILL GIVE BRAINLIEST Solve for x
    5·1 answer
  • It is 8:00 a.m. on Monday. Brendia's sister will arrive from New York at 8:00 a.m. on Wednesday. How many hours will it be befor
    8·1 answer
  • Find the area of each triangle.
    8·1 answer
  • What is 1234565432345676543 minus23456765432123456 times45 this is not gonna be easy mwahahah
    8·2 answers
  • The meteorologist predicts that tomorrow calls for a 60% chance of rain. What exactly does this mean?
    7·1 answer
  • Mr. Barnes walks 1.4 km each day and does 25 push-ups, 5 times a week. How many kilometers will he walk in 2 weeks?
    15·1 answer
  • I forgot what the definition of y-axis and x-axis was
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!