Jika f(x)=3x-x+7 maka f(-2)
Matematika
14Ivan12
Pertanyaan
Jika f(x)=3x-x+7 maka f(-2)
2 Jawaban
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1. Jawaban marchellathessox0v5o
f(-2)= 3*(-2) - (-2) + 7
= (-6) + 2 +7
= (-4) + 7
=3 -
2. Jawaban Lieke
f(x)= 3x-x+7
f(-2)=3.(-2)-(-2)+7
=-6+2+7
= -6+9
=3