September 2018 1 21 Report

1.Rozwiąż rownanie:

a)|x+4|=14

b)|x-100|=1

c)|x+7|=0,05

d)|10-x|=4

e)|x-⅓|=½

f)|x+0,25|=¾

2.Rozwiaz nierownosc:

a)|x+2|≤3

b)|x-4|=≥4

c)|x+6|>3

d)|8-x|<1

e)|x-5/6|≥½

f)|3-x|≤10/3

g)|0,75+x|≤√1 i 9/16

h)|x+11|>0

h)|x-3|≥-1

Pomocy! daje naj;]


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