fungsi f(x)= 5x - 2 dan fungsi f(k)= 8 nilai dari K adalah....
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fungsi f(x)= 5x - 2 dan fungsi f(k)= 8 nilai dari K adalah....
2 Jawaban
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1. Jawaban stephaniechu94
f(x) = 5x-2
f(k) = 5k -2 = 8
f(k) = 5k = 8+2
5k = 10
k =2 -
2. Jawaban Rina675
f(x)=5x-2
f(k)=8
=5.8-2
=40-2
=38