diketahui f(x)=-6+2x,Nilai f(-3)+f(1) adalah

Mapel : Matematika

Kelas : 10

Bab : Relasi dan Fungsi
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f(x) = -6 + 2x

→ f(-3) = -6 + 2(-3) = -6 - 6 = -12

→ f(1) = -6 + 2(1) = -6 + 2 = -4


Jadi,

= f(-3) + f(1)

= -12 - 4

= -16