1. Diketahui fungsi , dengan daerah asal fungsi D = {} A.) buatlah tabel fungsi diatas. B.) tulislah rengse dari fungsi. C.) gambarlah grafik fungsi pada diagram cartesius.
"Mohon bantuan"
5dregensleyer
Jawaban soal B f(-2) = 4(-2) - 1 = -8 - 1 = -9 f(-1) = 4(-1) - 1 = - 4 - 1 = -5 f( 0) = 4(0)-1 = -1 f(1) = 4(1)- 1 = 4-1 = 3 f(2) = 4(2) - 1 = 8 - 1 = 7 f(3) = 4(3) -1 = 12 -1 = 11 jawaban soal A dan C ada di gambar bawah
f(-2) = 4(-2) - 1
= -8 - 1
= -9
f(-1) = 4(-1) - 1
= - 4 - 1
= -5
f( 0) = 4(0)-1
= -1
f(1) = 4(1)- 1
= 4-1
= 3
f(2) = 4(2) - 1
= 8 - 1
= 7
f(3) = 4(3) -1
= 12 -1
= 11
jawaban soal A dan C ada di gambar bawah