Y = 4 - x² Y = 2x² + 1
Matematika
Cutely169
Pertanyaan
Y = 4 - x²
Y = 2x² + 1
Y = 2x² + 1
1 Jawaban
-
1. Jawaban ChoyZ25
4 - x² = 2x² + 1
-2x² -x² =1-4
-3x² =-3
x² =1
x=1 ✔