Question

lim x-3
$( {x}^{2} - 4x + 3) \div ( {2x}^{2} - 3x - 9)$
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Answer 1

Answer:

lt x²-4x+3

x->3 2x²-3x-9

lt x->3 (x-3)(x-1)/(2x+3)(x-3)

ltx-> 3 (x-1)/(2x+3)

substitute x value as 3

3-1/2(3)+3 =2/6+3=2/9

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