jika f(x) = 5x -a dan f (3) = 10 maka nilai f(6) =
Matematika
haikal489
Pertanyaan
jika f(x) = 5x -a dan f (3) = 10 maka nilai f(6) =
2 Jawaban
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1. Jawaban Rizkisufistika
f(x) = 5x - a
f(3)
5(3) - a = 10
15 - a = 10
-a = 10 - 15
-a = -5
a = 5
f(6) = 5(6) - 5
f(6) = 30 - 5
f(6) = 25
semoga membantu :) -
2. Jawaban SDN2BEJI
f(x)=5x-a
f(3)=10---> 5(3)-a=10
15-a =10
-a = 10-15
-a = -5
a = 5
f(6)=? ---> f(6) = 5(6)-5
= 30-5
=25
jadi f(6)=25