review matematika ekonomi - universitas brawijaya · the simplest non-linear function is known as a...

Al Muizzuddin FMatematika Ekonomi Lanjutan

Perhatikan persamaan permintaan dan penawaranberikut: Hitung nilai P dan Q dalam kondisi keseimbangan,dan buatlah grafik parabolanya.

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The first section investigates the simplest non-linearequation, known as a quadratic. You are also shown how to sketch the graphs ofquadratic functions. Next, introduces additional functions inmicroeconomics, including revenue and profit.

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The simplest non-linear function is known as aquadratic f(x) = ax2 + bx + c how to sketch graphs of quadratic functions andhow to solve quadratic equations

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Jika a=1, b=0, c=-9 Maka x2 + (-9) = 0 atau x2 - 9 = 0 atau x2 = 9 Berapa nilai x?

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Nilai x dapat dicari dengan mengakar nilai 9, akar dari 9 = 3Namun demikian, nilai x bisa = -3, karena -3 bila dikuadratkanakan ketemu hasil 9

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Minggu depan baca Fungsi revenue, cost, dan profit

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