Sign of delta vs sign of a function

Onderwerp:Functies, Veeltermfuncties, Kwadratische functies

This is a problem that we have faced concerning the sign of delta vs the sign of a function. How the sign of delta was always ___________ while the sign of the function _____.

Nieuw didactisch materiaal

Segment Addition Postulate (Mild Questions)
Right Triangle Inscribed in a Semicircle
Angle Addition Postulate (V2) - Integer Solutions
Marion's Theorem
Rovnoběžnost rovin

Ontdek materiaal

elmtv-803-0115hL-2
Applying Pythagoras Theorem
Tri Ineq.1
Exercice 66 p 187
orthocenter

Ontdek onderwerpen

Afgeleide
Ruit
Matrices
Optelling
Optimalisatieproblemen