Page 33 - E booklet prep 3 bader 2025 b_Neat
P. 33
Example 3 :
If y =?? - ?? , where ?? ? ?? and y = 5 when x = 1 then find :
??
? The relation between x and y
? Find the value of y when x =2
l = ??
??
then Y = 3 - ??
??
5 = 3 - ??
??
m = -2
the relation Y = 3 + ??
??
Y = 3 + ?? = 4
??
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