# Logarithmic Transformation對數變換

Logarithmic Transformation 對數變換是一種牽涉到 Logarithm 對數Equation of Straight Lines 直線方程的題目。

1. Point – Slope Form 點斜式：

2. Slope – Intercept Form 斜截式：

#### 即時練習

It is given that is a linear function of . The intercepts on the vertical and on the horizontal axis of the graph of the linear function are and respectively. Express in terms of .

#### Past Paper 參考題目

HKDSE Maths 2018 Paper 2 Q33
HKDSE Maths 2019 Paper 2 Q31
HKDSE Maths 2021 Paper 2 Q34