Finding the limits of integration and quadratic formula

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SUMMARY

The discussion centers on solving the equation -x^2 + 4x = x^2 - 6x + 5, where participants attempt to simplify and solve for x. The common solution derived is 2x^2 - 10x + 5, which is reported as incorrect by the software used for verification. Participants express confusion regarding the software's response, suggesting it may not account for the negation of the equation. The need for clarity in interpreting software outputs in mathematical problem-solving is highlighted.

PREREQUISITES
  • Understanding of quadratic equations and their standard forms
  • Familiarity with algebraic manipulation techniques
  • Basic knowledge of software tools for solving equations
  • Experience with interpreting software feedback in mathematical contexts
NEXT STEPS
  • Review the principles of solving quadratic equations using the quadratic formula
  • Learn about software tools for algebraic equation solving, such as Wolfram Alpha
  • Explore common pitfalls in interpreting software outputs for mathematical problems
  • Study the concept of negation in algebraic equations and its implications
USEFUL FOR

Students studying algebra, educators teaching quadratic equations, and anyone using software tools for solving mathematical problems.

Alexa
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Homework Statement


Please look at the photo!

Homework Equations


-x^2+4x=x^2-6x+5

The Attempt at a Solution


I got 2x^2-10x+5 but it says it's wrong
 

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Alexa said:

Homework Statement


Please look at the photo!

Homework Equations


-x^2+4x=x^2-6x+5

The Attempt at a Solution


I got 2x^2-10x+5 but it says it's wrong
I get the same thing as you got. I have no idea why the software says that's wrong.
 
Maybe the software is dumb and expects the negation of that equation.
 

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