Tentukan HP dari:y=x2y=4x-x2
Jawaban Terkonfirmasi
Y = x^2
y = 4x-x^2
x^2 = 4x-x^2
4x-x^2-x^2 = 0
4x-2x^2 = 0
2x = x^2
2 = x^2/x
x = 2
Tentukan HP dari:y=x2y=4x-x2
Y = x^2
y = 4x-x^2
x^2 = 4x-x^2
4x-x^2-x^2 = 0
4x-2x^2 = 0
2x = x^2
2 = x^2/x
x = 2