Diketahui fungsi f(x)=3x-7. Nilai f(-4)=…… A,5 B,-5 C,-14 D,-19
Matematika
mildakitty
Pertanyaan
Diketahui fungsi f(x)=3x-7. Nilai f(-4)=……
A,5
B,-5
C,-14
D,-19
A,5
B,-5
C,-14
D,-19
2 Jawaban
-
1. Jawaban FikriUL
f(x) = 3x-7
f(-4) = 3 X (-4) - 7
= -19 -
2. Jawaban Ibtisam24
f(x) = 3x-7
f(-4) = 3(-4)-7
= -12-7
=-19