jika f(x)=2x+3 dan g(x)=x²-4x+5 maka nilai dari (fog) (-3) adalah
Jawaban:
(fog)(×) =f(9(x))
=f(4x-5)
=2(4x-5)-3
=8x-10 - 3
=8x-13
jadi, (fog)(x)=8x-13
[answer.2.content]Jawaban:
(fog)(×) =f(9(x))
=f(4x-5)
=2(4x-5)-3
=8x-10 - 3
=8x-13
jadi, (fog)(x)=8x-13
[answer.2.content]