September 2018 1 20 Report

zbiorem wartosci funkcji y=x²-6x+11 jest:

a) (-∞,2>

b) (-∞,3)

c) <3,∞)

d) <2,∞)

zad.2 zbiorem rozwiazan nierownosci 3x²+2x-1≤0 jest:

a) (-∞,-1)u<⅓,∞)

b) <-1,⅓>

c)(-∞,-1)u(⅓,∞)

d) (-1,⅓)


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.