Index
Exercises
Services
Exercise
information
strategy
rules
examples
derivations
test report
Exercise algebra.inequalities.quadratic
Description
solve a quadratic inequation
All applications
Rule
algebra.equations.linear.flip
Location
[]
x^2+2*x-5 == 2*x^2+6*x-10
ready: no
Rule
algebra.equations.quadratic.move-left
Location
[]
x^2+4*x-5 == 0
ready: no