H humakhan Junior Member Joined May 19, 2005 Messages 182 Oct 11, 2006 #1 Graph the function: . . .y = | 2x | How would I do that? :?
stapel Elite Member Joined Feb 4, 2004 Messages 16,543 Oct 11, 2006 #2 humakhan said: How would I do that? Click to expand... In the usual way: Pick various x-values, plug them into the function, find the corresponding y-values, draw the dots, and sketch in the line. Where are you stuck? Please be specific. Thank you. Eliz.
humakhan said: How would I do that? Click to expand... In the usual way: Pick various x-values, plug them into the function, find the corresponding y-values, draw the dots, and sketch in the line. Where are you stuck? Please be specific. Thank you. Eliz.
tkhunny Elite Member Joined Apr 12, 2005 Messages 11,322 Oct 12, 2006 #3 Graph this: y = 2x Then graph this: y = -2x Finally, cross out the parts that you don't want.
