fungsi f dinyatakan dengan rumus f(×)=4× + 6.jika ×=a -3 tunjukan rumus fungsi f(×)
tolong dikerjakan cuma 1 saja
(mintol kerjake mtk ku bor siji tok)
tolong dikerjakan cuma 1 saja
(mintol kerjake mtk ku bor siji tok)
Materi : Fungsi dan Relasi
f(x) = 4x + 6
Nilai f(a)
f(a) = 4( a ) + 6
f(a) = 4a + 6
Nilai f(-3)
f(-3) = 4(-3) + 6
f(-3) = - 12 + 6
f(-3) = -6
Kesimpulan
Nilai f( a - 3 ) = ( 4a + 6 ) + ( -6 ) = 4a
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
[answer.2.content]