August 2018 2 30 Report
Wyróżnik ... (trójkąt lub DELTA) jest równy 0 dla trójmianu kwadratowego:

A. y=x²+9
B. y=x²-9
C. y=x²-6x+9
D. y=x²+9x

i dlaczego :)
More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.