Exercise algebra.inequalities.quadratic

Description
solve a quadratic inequation

Feedback

• (no onefirst)
• allfirsts (0)
• allapplications
• derivation
• microsteps

Environment

clipboard=[ineq == (x^2-4*x-12 > 0)]

Path 1

path	[0, 1, 0, 0, 3, 0, 3, 0]
steps	8
major rules	3
active labels	quadraticinequality quadraticequationstrategy zeroform

enter quadraticinequality, algebra.inequalities.to-equation, enter quadraticequationstrategy, enter generalform, algebra.equations.quadratic.nice-factors, exit generalform, enter zeroform, algebra.equations.quadratic.product-zero