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Serga [27]
3 years ago
13

Help! please give steps :) thanks 20pts

Mathematics
2 answers:
luda_lava [24]3 years ago
8 0
Hello,
26.
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
min=-4 (twice)


NemiM [27]3 years ago
5 0
26. 
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
<span>min=-4 (twice)

Hope this helps.</span>
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