Question 1128182
Function 1
{{{x}}} | {{{-1 }}}|{{{ -2}}} |{{{ -3}}} | {{{2}}} | {{{3}}} |
{{{y}}} | {{{3}}} | {{{5}}} | {{{7}}} |{{{ -3 }}}| {{{-5}}} |

Function 2 
(image down below)

(a)	What is the rate of change for each function? Show your work.

Function 1:the rate of change=slope

{{{m=(y[2]-y[1])/(x[2]-x[1])}}}
{{{m=(5-3)/(3-(-1))}}}
{{{m=2/4)}}}
{{{m=1/2)}}}

Function 2 
(image down below)=> there is no image 

since you see that image, choose two points and calculate slope as I did above, then

(b)	Which function has the greater rate of change?

compare them and answer this question


OR, upload your image on http://tinypic.com/

and copy first link for HTML for Websites