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PBL3 PRE-CALCULUSFUNCTION & GRAPH

FUNCTIONGroup name:1)basyi-basyi (nama manja)

2)Ammarul naeim bin saifuddin (nws157553)

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What we know What we dont know What we need toknow

3

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NOWLE!GE

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Type of funcion"#n$t%onis a correspondence beween wo ses (called "e domain and"e ran#e) suc" "a o eac" elemen of "e domain$ "ere is assi#nede%acly one elemen of "e ran#e

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A midpointdivides a line segment into two equal segments&idpoin

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'isancepace beween 2 objecs or poins

A

B

disa

nce

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omposie funcion"e applicaion of one funcion o "e resul of ano"er oproduce a "ird funcion*

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!%%'%on

o"(%ne 'e)*ent

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GRAPH

OF LINEAR

+ , ./ + , - .

0

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GRAPH

OF 1UA!RATIC

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GRAPH

OF CUBIC

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GRAPH

OF RECIPROCAL

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GRAPH

OF S1UAREROOT

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GRAPH

OFE2PONENTIAL

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GRAPH

OF PIECEWISE

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ol+e funcion by #rap"ical me"od

2 - 4

y , .

2 -3 4 3

y -5 -5 13

/-inercep0 -*15 $ 2

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nd linear euaion

2 - 4

y , .

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ind uadraic euaion

2 -3 4 3

y -5 -5 13

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ind cubic euaion

0

y -1 11

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ind composied funcion

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'omain 4 ran#e

&appin#Table rdered pair