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]
1 year ago
14

What are the solutions to 0=x^2-x+1?​

Mathematics
1 answer:
kumpel [21]1 year 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
Please help thanks so much
stealth61 [152]

48/12=x/5

4=x/5

20=x

so the answer is first one

4 0
2 years ago
Charlie and noel picked 92 quarts of berries at the king orchard. if charlie picked 6 more quarts than noel picked. how many qua
OlgaM077 [116]
The number of quarts of berries Charlie picked is C
the number of quarts of berries Noel picked is N
since they picked a total of 92 quarts, C+N=92
Since Charlie picked 6 more quarts than Noel, C-N=6
add the 2 equations
C+N+C-N=2C=98
C=49
N=92-49=43
Noel picked 43 quarts.
4 0
3 years ago
Diagonals of an isosceles trapezoid are perpendicular to each other. The length of its leg is 26 cm. An altitude from the vertex
Alex

See the attached figures.


The area of this trapezoid = 576 cm²

4 0
2 years ago
A car salesman sold three hybrid cars last week. The cars come in red, white, and black. A sale is listed as RWB if a red car wa
marysya [2.9K]

Answer:

black car

Step-by-step explanation:

cbuerif3qopvb vr3yiqtolfhbu;p

6 0
2 years ago
Convert 56 Fahrenheit to Celsius
mote1985 [20]
Roughly 13 degrees, specifically 13.3 repeating
3 0
3 years ago
Other questions:
  • Can i get help with 4,6, and 8 PLEASE
    10·1 answer
  • What does the number on the outside of the square root mean
    14·1 answer
  • Factor completely. <br><br> 36x^4+18x^3+40x^2 <br><br> Enter your answer in the box.
    10·2 answers
  • Maximize B=5xy^2, where x and y are positive numbers such that x=y^2=6.
    7·2 answers
  • Suppose the actual proportion of USU students who feel parking is a problem is 0.70. A student takes a poll of 100 randomly sele
    11·1 answer
  • Help me will mark brainliest asapppp
    14·1 answer
  • The price of 6 cans of soda is $5.10. What is the constant of proportionality that relates the cost in dollars, y, to the number
    14·1 answer
  • Plz help fast hurry i need help pls
    8·1 answer
  • Dante wants to buy a scooter that usually sells for . The store is having a sale and all $85.99merchandise is discounted by .15%
    15·1 answer
  • True or False: To calculate the amount of change, you must find the
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!