y = x² + 4 y = 3x² - 9
Matematika
Cutely169
Pertanyaan
y = x² + 4
y = 3x² - 9
y = 3x² - 9
1 Jawaban
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1. Jawaban Noermaputri9
[tex] {x}^{2} + 4 = {3x}^{2} - 9 \\ = {x}^{2} - {3x}^{2} + 4 - 9 = 0 \\ = - {2x}^{2} - 5 [/tex]