f(x) = x² ± x
f(2) = ...
± ada 2 penyelesaian, + x ama - x moga paham![]()
f(2) = ...
± ada 2 penyelesaian, + x ama - x moga paham
f(x) = x² ± x
f(2) = 2² ± 2
f(2) = 4 + 2 = 6
f(2) = 4 - 2 = 2
Gitu? Salah koreksi.
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Penjelasan dengan langkah-langkah:
f(x) = x² ± x
f(2) = 2² ± 2
f(2) = 4 ± 2
f(2) = 4 + 2
f(2) = 6
f(2) = 4 - 2
f(2) = 2
HP = {6, 2}
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