代数示例

$g (x) = {0.25}^{x} + k$

解题步骤 1

将方程重写为 ${0.25}^{x} + k = g x$ 。

${0.25}^{x} + k = g x$

解题步骤 2

从等式两边同时减去 ${0.25}^{x}$ 。

$k = g x - {0.25}^{x}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$