Tolong bantu ya kalau ada caranya pakai aja nomor 10 sama 11 makasih banyak
Matematika
naswa76
Pertanyaan
Tolong bantu ya kalau ada caranya pakai aja nomor 10 sama 11 makasih banyak
1 Jawaban
-
1. Jawaban Nik001
11) f(x) = px + q
f(-1) = -p + q = -5
f(4) = 4p + q = 5
------------------------ -
-5p = -10
p = -10/-5
p = 2
-p + q = -5
-2 + q = -5
q = -5 + 2
q = -3
f(x) = px + q
f(-6) = 2(-6) + (-3)
= -12 + (-3)
= -15
12) f(x) = -x + 2
f(1) = -1 + 2
= 1