The following table shows the number of endangered and threatened sp in the US from 2003 through 2013 YEAR NUMBER 2003 813 2004 941 2005 962 2006 1053 2007 1132 0008 1194

Elementary Linear Algebra (MindTap Course List)
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ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.CR: Review Exercises
Problem 90CR
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can anyone help with this please? Thank you. 

The following table shows the number of endangered and threatened species
in the US from 2003 through 2013
YEAR
NUMBER
2003
813
2004
941
2005
962
2006
1053
2007
1132
2008
1194
2009
1205
2010
1244
2011
1254
2012
1262
(a) Use a graphing utility to plot the data as a scatter plot.
(b) Use your graphing calculator to find a linear model of the data
and sketch it in the above viewing window.
(c) Use your graphing calculator to find a quadratic model of the
data and sketch it in the above viewing window
LINEAR
QUADRATIC
a =
a =
b =
b =
r =
r =
Transcribed Image Text:The following table shows the number of endangered and threatened species in the US from 2003 through 2013 YEAR NUMBER 2003 813 2004 941 2005 962 2006 1053 2007 1132 2008 1194 2009 1205 2010 1244 2011 1254 2012 1262 (a) Use a graphing utility to plot the data as a scatter plot. (b) Use your graphing calculator to find a linear model of the data and sketch it in the above viewing window. (c) Use your graphing calculator to find a quadratic model of the data and sketch it in the above viewing window LINEAR QUADRATIC a = a = b = b = r = r =
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