### Home > A2C > Chapter Ch4 > Lesson 4.2.4 > Problem 4-124

4-124.

Find the intercepts, the locator point (

*h*,*k*), the domain, and the range for each of the following functions. 4-124 HW eTool (Desmos). Homework Help ✎*y*= |*x*− 4| − 2*y*= −|*x*+ 1| + 3

General equation: *y* = *a*|*x* − *h*| + *k*

To find the *x*-intercept(s), let *y* = 0.

To find the *y*-intercept(s), let *x* = 0.

How does the negative sign affect the graph?

Use the eTool below to graph the equations to answer the problem.

Click the link at right for the full version of the eTool: A2C 4-124 HW eTool