Jawaban:
(-1, 25)
Penjelasan dengan langkah-langkah:
Cari x puncak:
x= -b/2a
x= -(-2)/2(-1)
x= 2/-2
x= -1
Masukkan:
-(-1)²-2(-1)+24
= -1+2+24
= 25
Titik puncak= (-1, 25)
_______________________________
Cari X puncak :
×= -b/2a
×= -(-2)/2(-1)
×= 2/-2
×= -1
Memasukkan :
-(-1)^2-2(-1)+24
= -1 + 2 + 24
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Jawaban:
(-1, 25)
Penjelasan dengan langkah-langkah:
Cari x puncak:
x= -b/2a
x= -(-2)/2(-1)
x= 2/-2
x= -1
Masukkan:
-(-1)²-2(-1)+24
= -1+2+24
= 25
Titik puncak= (-1, 25)
Penjelasan dengan langkah-langkah:
➰↪JAWABAN ↩ ➰
_______________________________
Cari X puncak :
×= -b/2a
×= -(-2)/2(-1)
×= 2/-2
×= -1
_______________________________
Memasukkan :
-(-1)^2-2(-1)+24
= -1 + 2 + 24
= 25
_______________________________
Titik puncak = (-1,25) ✔
_______________________________