Nilai dari x→4limx−4x2−6x+8= ...

Pertanyaan

Nilai dari $limit as x rightwards arrow 4 of fraction numerator x squared minus 6 x plus 8 over denominator x minus 4 end fraction equals space...$

-6
0
2
6
8

A. Acfreelance

Master Teacher

Jawaban terverifikasi

Pembahasan

$limit as x rightwards arrow 4 of fraction numerator x squared minus 6 x plus 8 over denominator x minus 4 end fraction equals limit as x rightwards arrow 4 of fraction numerator left parenthesis x minus 4 right parenthesis left parenthesis x minus 2 right parenthesis over denominator left parenthesis x minus 4 right parenthesis end fraction equals limit as x rightwards arrow 4 of left parenthesis x minus 2 right parenthesis equals 4 minus 2 equals 2$