F(×)= ax+b F=(-3)=-13 F(2)=7 -3a+5b tolong di jawab makasih.
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Pertanyaan
F(×)= ax+b
F=(-3)=-13
F(2)=7
-3a+5b
tolong di jawab makasih.
F=(-3)=-13
F(2)=7
-3a+5b
tolong di jawab makasih.
1 Jawaban
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1. Jawaban Shafiranhar04
F(X) = ax+b
F(-3)= -3a+b = -13
F( 2)= 2a+b = 7 -
_____________________
-5a = -20
a = 4
F (2) = 2(4)+b = 7
= 8+b =7
b= 7-8
b= -1
-3a+5b = -3(4)+5(-1)
=-12 + -5
= -17
maaf kalau salah