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limit as x rightwards arrow 1 of fraction numerator x squared plus 4 x plus 3 over denominator x squared minus 3 x plus 4 end fraction equals....

Jawaban:

Permasalahan limit as x rightwards arrow 1 of fraction numerator x squared plus 4 x plus 3 over denominator x squared minus 3 x plus 4 end fraction dapat diselesaikan dengan menggunakan metode substitusi. Sehingga diperoleh

table attributes columnalign right center left columnspacing 0px end attributes row cell limit as x rightwards arrow 1 of fraction numerator x squared plus 4 x plus 3 over denominator x squared minus 3 x plus 4 end fraction end cell equals cell fraction numerator open parentheses 1 close parentheses squared plus 4 open parentheses 1 close parentheses plus 3 over denominator open parentheses 1 close parentheses squared minus 3 open parentheses 1 close parentheses plus 4 end fraction end cell row blank equals cell fraction numerator 1 plus 4 plus 3 over denominator 1 minus 3 plus 4 end fraction end cell row blank equals cell 8 over 2 end cell row blank equals 4 end table

Jadi, limit as x rightwards arrow 1 of fraction numerator x squared plus 4 x plus 3 over denominator x squared minus 3 x plus 4 end fraction equals 4.

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