#4**+2 **

y = -10 / x

Domain ... all x except x = 0

Range .... all y except y = 0

Compare.....this is the graph of 1/x reflected across the x axis and vertically stretched by a factor of 10

Here's the graph : https://www.desmos.com/calculator/sbfex2cui8

y = 1 / [ x + 3] + 3

Domain ....all x except x = -3

Range ..... all y except y = 3

Compare ........This is the graph of 1/x shifted to the left 3 units and up 3 units

Here's the graph : https://www.desmos.com/calculator/oesuut3smm

CPhill
Aug 21, 2017