distance (0,0),(3,5)

الحلّ

distance

(0, 0), (3, 5)

34

خطوات الحلّ

(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2}

(x_{1}, y_{1}), (x_{2}, y_{2})

احسب البعد بينهو

(3, 5)

(0, 0)

البعد بين

= (3 - 0)^{2} + (5 - 0)^{2}

بسّط

= 34

f (x) = 3 x^{\frac{2}{3}} - 2 x

(1, 0), (- 1, 4)

y = - \frac{7}{9} x + 2

y = \frac{1}{x - 1}

f (x) = lo g_{\frac{1}{2}} (2 x) + 3