tolong dong,please!..
Matematika
Novhi041
Pertanyaan
tolong dong,please!..
2 Jawaban
-
1. Jawaban ahreumlim
Materi : Fungsi
f(x) = 2x - 2
domain {x| x ≤ 4. x ∈ B}
Range fungsi
x ≤ 4
2x ≤ 8
2x - 2 ≤ 6
jadi Range fungsi f adalah
{y| y ≤ 6 , y ∈ B}
f(4) = 2(4) - 2 = 6
f(3) = 2(3) - 2 = 4
f(2) = 2(2) - 2 = 2
f(1) = 2(1) - 2 = 0
f(0) = 2(0) - 2 = -1
f(-1) = 2(-1) - 2 = -4
dst .........
Himpunan pasangan berurut
{(4,6), (3,4), (2,2), (1,0), (0,-1), (-1,-4), .....} -
2. Jawaban Anonyme
langsung saja
f(4)=2(4)-2=6
f(3)=2(3)-2=4
f(2)=2(2)-2=2
f(1)=2(1)-2=0
f(0)=2(0)-2= -1
f(-1)=2(-1)-2=-4
dst
himpunan berurutnya
HP= {(4,6),(3,4),(2,2),(1,0),(0,-1),(-1,-4)}
JADIKAN JAWABAN TERBAIK YA semoga membantu