Page 16 - Math SL HB Sem 2

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Figurc 1 shows the graphs ofthe functions fi, fz, fz, fi.

!'igure 2 includcs the graphs ofthe derirratives of the functions shown in Figure l, eg the
.deri vati+ecffi.s-shown-i *4iagrarn{dl
fhatcln -e-c.& $'urtcAa. r-*&'rf: akt",vat be.
Figurc I Figure 2

v. v
f, (a)

o x
o

v v

(b)

o

v v

); (c)

o o x

v v
fo (d)
o
.I .r

ir -t d-

v
lr-L (")

lrl -b -I

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