Jawab:
Jawabannya adalah 24.
Penjelasan dengan langkah-langkah:
f(x) = mx + n
f(0) = m + n = 4
f(-1) = -m + n = 14
______________ -
2m = -10
m = - 5
m + n = 4
-5 + n = 4
n = 4 + 5
n = 9
f(-3) = -5(-3) + 9
f(-3) = 15 + 9
f(-3) = 24
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Jawab:
Jawabannya adalah 24.
Penjelasan dengan langkah-langkah:
f(x) = mx + n
f(0) = m + n = 4
f(-1) = -m + n = 14
______________ -
2m = -10
m = - 5
m + n = 4
-5 + n = 4
n = 4 + 5
n = 9
f(x) = mx + n
f(-3) = -5(-3) + 9
f(-3) = 15 + 9
f(-3) = 24