Mathematical proofs are important because they help to explain concepts. They also serve as concrete validation for a mathematical result or statement.
- In geometry, an incorrect conclusion within a proof might lead to wrong estimations of size, length, and other spatial properties.
- Algebra, topology, arithmetics, calculus, and statistics are some other branches of mathematics. In statistics, an incorrect conclusion within a proof might lead to the wrong interpretation of bulky data. Statistical properties like the mean, median, and mode can be misinterpreted.
- Businesses that rely on statistics for production and forecasting might be affected.
<h3>What is a Mathematical proof?</h3>
A proof in mathematics is a number of conclusions that lead to the justification of a final statement.
Having incorrect mathematical proofs can be dangerous because it will cause the misinterpretation of concepts and the obtaining of wrong results.
Learn more about mathematical proofs here:
brainly.com/question/2139749
For this case we have the following system of two equations with two unknowns:
![x + y = 10\\x-y = -2](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%2010%5C%5Cx-y%20%3D%20-2)
We want to know if the point
is the solution of the system:
We replace:
, meets the first equation.
does not comply with the second equation.
Therefore, it is not system solution.
Answer:
The point is not system solution
Step-by-step explanation:
hdhruwuwhhwbwbbs sjsjsiisisisjenne
Answer:
2x³ - 2x² - 12x
Step-by-step explanation:
2x (x - 3)(x + 2) = (2x² - 6x)(x + 2)
= 2x³ + 4x² - 6x² - 12x
= 2x³ - 2x² - 12x