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
Anton [14]
3 years ago
8

Which method is not used to find the solution of a system of linear equations. guess and checkA. graphingB. substitutionC. matri

ces
Mathematics
1 answer:
ra1l [238]3 years ago
6 0

Answer:

guess and check

Step-by-step explanation:

Linear equation systems usually have two or more variables to find.

The values for these variables can be found by different methods, some of them are indeed graphing, substitution and with matrices.

So these are correct options that are used to solve linear systems of equations.

On the other hand, the guess and check method is not used to find the solution of these systems, since the more variables the system has the more difficult it is to guess the answer,<u> the graphic and mathematical methods are more effective and reliable.</u>

You might be interested in
a right rectangular prism has a length of 8 cm a width of 3cm height of 5cm what is the surface area of the prism
Finger [1]
8x3 is 24, 3x5 is 15, 8x5 is 40, 24 + 15 + 40 is 79 79x2 is 158
4 0
3 years ago
Read 2 more answers
The Quadratic Formula gives which roots for the equation 3x2 + 3x = 2?
Andrei [34K]

x= -3+/- sqrt 33 / 4

3 0
3 years ago
Read 2 more answers
Here’s a freebie for anyone!
elena-s [515]

Answer:

fankssss

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which of the following is a valid probability distribution? A 2-column table labeled Probability Distribution A has 4 rows. The
Ksenya-84 [330]

Answer:

i think its D on edg

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the image of (4,3) after a reflection over the x-axis ?
Greeley [361]

If it was reflected over the x-axis it would become (4,-3).

7 0
2 years ago
Other questions:
  • He do u do question 2 step by stem. I need help fast
    6·1 answer
  • If j, k, and n are consecutive integers such that 0 &lt; j &lt; k &lt; n and the units (ones) digits of the product jn is 9, wha
    11·1 answer
  • The absolute value of the sum of two different integers with the same sign is 8.Pat says there are three pairs of integers that
    6·1 answer
  • How would you dove this problem
    12·1 answer
  • What is 4pie=w-6 pie
    13·1 answer
  • PLEASE answer pic provided
    11·1 answer
  • HELLLLPPPPP 50 PTS to whoever answers!!!!! Due in 1 hr
    13·1 answer
  • HELP ASAP PLEASE!! GIVING BRAINLIEST
    13·1 answer
  • Please he me the correct answer
    9·2 answers
  • How many faces does the figure shown have?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!