# need help with graph

• December 5th 2006, 11:16 PM
bobby77
need help with graph
sketch and label the graph of folowing

f(x)= {4 -2<=x<=2
{-2x+8 2<=x<4
{x-2 x>=4
• December 6th 2006, 12:33 AM
earboth
Quote:

Originally Posted by bobby77
sketch and label the graph of folowing

f(x)= {4 -2<=x<=2
{-2x+8 2<=x<4
{x-2 x>=4

Hello Bobby,

I've changed the domain(s) of your funktion slightly so that I can draw the graph of the funktion:

$f(x)=\left \{ \begin{array}{l}4x-2,\ x\leq2 \\-2x+8,\ 24 \end{array}\right.$

I've marked the three pieces of the graph in different colours.

EB