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
MariettaO [177]
4 years ago
7

Quadratic Equations Solve for x. x2+2=102 Enter the solutions for the equation in the boxes.

Mathematics
2 answers:
crimeas [40]4 years ago
7 0
I believe that the equation has X to the 2 power meaning that the answer for X is...
X= 10, and -10
Stells [14]4 years ago
7 0

The given quadratic equation is :

x^{2}+2=102

We have to solve the given quadratic equation for the value of 'x'.

x^{2}+2=102

x^{2}=102-2

x^{2}=100

x=\sqrt{100}

x= \pm 10

So, the value of 'x' in the given quadratic equation are 10 and -10.

You might be interested in
This graph shows the linear relationship between the time in seconds, x, for Caroline's walk and the distance in meters, y, Caro
serg [7]
Caroline will walk 70 meters  in 1 hour.
6 0
4 years ago
Using the quadratic formula to solve 11x^2-4x=1 what are the values of x ?
Kaylis [27]

The answer should be the 1st one.

Just use the quadratic formula and plug in the necessary numbers when requested and work from there.

8 0
4 years ago
Screen shot is below Evaluate Functions From a Graph please help! thanks!
IrinaK [193]
As determined by the graph, f(-9) = 9
6 0
4 years ago
Read 2 more answers
A company has 200 machines. Each machine has 12% probability of not working.
shutvik [7]

Answer:0.18665

2.0.00602

3.

1.0000

Step-by-step explanation:

8 0
4 years ago
What is the measure of angle ABC
Ghella [55]

Can you please attach the photo?

7 0
4 years ago
Other questions:
  • Rover’s dog bowl is pictured below. Approximately how much water does it hold? Use 3.14 for π and round your answer to the neare
    13·1 answer
  • Using the order of precedence for arithmetic operators, these two formulas will calculate the same result: =22/2*5 =22/(2*5).
    15·1 answer
  • Please I need help
    9·1 answer
  • 7 less than one-fourth of a number equal to 17. What is the number?
    10·2 answers
  • Question 2
    8·1 answer
  • Triangle LMN is given. What is the value of cos(N)?
    15·1 answer
  • A bag contains 4 blue marbles, 3 white marbles, and 2 pink marbles. What is the probability of NOT drawing a white marble?
    6·2 answers
  • Kal is decorating the outside edge of a square bulletin board. He needs to know the side length of the bulletin board. The area
    12·2 answers
  • Which fraction is equal to 5/10
    6·2 answers
  • Find the Perimeter of the figure below, composed of a parallelogram and one
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!