Question 91e7ea5e

$h of x equals, 2 times, open parenthesis, x minus 4, close parenthesis, squared, minus 32$

The quadratic function h is defined as shown. In the xy-plane, the graph of $y equals, h of x$ intersects the x-axis at the points $with coordinates 0 comma 0$ and $t comma 0$ , where t is a constant. What is the value of t ?

Advanced Math - Nonlinear functions