Diketahui f(x) = 2x + 4 g (x)= 4x – 1 Maka (f + g)(x) = A 2x - 3 B 2x + 3 C 2x + 6 D 6x + 3 E 6x + 4
Matematika
alfinhapy412
Pertanyaan
Diketahui f(x) = 2x + 4
g (x)= 4x – 1
Maka (f + g)(x) =
A
2x - 3
B
2x + 3
C
2x + 6
D
6x + 3
E
6x + 4
g (x)= 4x – 1
Maka (f + g)(x) =
A
2x - 3
B
2x + 3
C
2x + 6
D
6x + 3
E
6x + 4
1 Jawaban
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1. Jawaban ANIsaRafa
f(x) = 2x + 4
g(x) = 4x - 1
(f +g)(x) = (2x + 4) + (4x - 1)
(f + g)(x) = 2x + 4x + 4 - 1
(f + g)(x) = 6x + 3
Jawabannya D