Nonlinear functions · 第 1 题

Nonlinear functions · 原库模块 1 · Q1 原库参考解析

h(x) =2(x -4)² -32
The quadratic function h is defined as shown. In the xy-plane, the graph of y = h(x) intersects the x-axis at the points (0 ,0) and (t , 0), where t is a constant. What is the value of t ?

Nonlinear functions · 第 1 题

解题思路

联系老师