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
Lelechka [254]
2 years ago
14

What are the solutions to 0=x^2-x+1?​

Mathematics
1 answer:
kumpel [21]2 years ago
4 0

Answer: No solutions

Step-by-step explanation:

    There are no solutions to 0 = x² - x + 1.

[Method One]

   We can solve this by rewriting the equation, but it is quicker to graph it when there are no solutions. See attached.

[Method Two]

 I said we can solve this by solving an equation, here it is. We will use the quadratic formula since the equation given is already in the proper form.

\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}

\displaystyle x=\frac{1\pm\sqrt{(-1)^2-4(1)(1)} }{2(1)}

\displaystyle x=\frac{1\pm\sqrt{-3} }{2}

   -> Negative numbers don't have real square roots, so there is no solution

You might be interested in
Can someone PLEASE help me. No one will answer the question completely smh
Vesna [10]

Ok got it. If you have any questions just ask in the chat below :)

8 0
4 years ago
Value of x in the isosceles below
allochka39001 [22]

Being an isosceles, both sides would be equal.


5X - 32 = 2x +61

Add 32 to each side:

5X = 2X + 93

Subtract 2X from each side:

3X = 93

Divide both sides by 3:

X = 93/3

X = 31

3 0
3 years ago
What is the relationship between the 4s in the number 4,498
Akimi4 [234]
There both 4 and there are the 4th number
8 0
3 years ago
Read 2 more answers
Solve for x: X^2 = 4/16
Rainbow [258]

We know that

x = \sqrt{\frac{4}{16}}

So:

x = \frac{2}{4}

6 0
4 years ago
A total of 258 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
blondinia [14]
There are 86 adult tickets were sold

5 0
3 years ago
Other questions:
  • Help me solve this algebra 1 question please
    7·1 answer
  • 1+1 = ? 45 POINT QUESTION
    8·1 answer
  • Can you guys help me with number 4 please
    11·1 answer
  • G(-6,8) and O (-4,2).what is the slope of go ?
    15·1 answer
  • The diameter of a circle is 12.6 cm find its perimeter​
    9·1 answer
  • What is the best estimate of 32% of 76
    12·2 answers
  • A rhombus is a square
    11·2 answers
  • A customer's stock value seems to be rising exponentially. The equation for the linearized regression line that models this situ
    5·1 answer
  • A statement is shown. ​"The square root of x is a number that is non-terminating and non-repeating." ​Select all of the values o
    12·1 answer
  • Use the point-slope form to write an equation, then write the equation in slope-intercept form.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!