log_{1/2}(4x-9)=4

Lösung

lo g_{\frac{1}{2}} (4 x - 9) = 4

x = \frac{145}{64}

Dezimale

x = 2.265625

Schritte zur Lösung

lo g_{\frac{1}{2}} (4 x - 9) = 4

Wende die log Regel an

4 x - 9 = \frac{1}{16}

Löse

4 x - 9 = \frac{1}{16} : x = \frac{145}{64}

x = \frac{145}{64}

lo g_{10} (9 x) = 3

lo g_{8} (5 x + 4) = 3 x - 4

lo g_{2} ((r + 17)^{2}) = 4

lo g_{2} ((r + 17)^{2}) = 6

lo g_{2} (x) = 100