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WSKT 212 PAC

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Die vorm van die draagkabels van ‘n<br />

hangbrug word deur middel van ‘n<br />

funksie h = f ( x)<br />

voorgestel, waar<br />

( )<br />

2<br />

f x ax bx c<br />

= + + :<br />

5.1 Bepaal die waardes van a , b en c in<br />

2<br />

die funksie f ( x) = ax + bx+ c.<br />

Vraag 5/ Question 5<br />

93<br />

The shape of the supporting cables of<br />

a suspension bridge is represented by<br />

a function h = f ( x)<br />

where<br />

( )<br />

2<br />

f x ax bx c<br />

= + + :<br />

Determine the values of a , b and c<br />

2<br />

in the function f ( x) = ax + bx+ c.

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