Expression 37: "y" equals negative 1 third "x" minus .9 left brace, negative 6.3 less than "x" less than negative .7 , right brace left brace, 6 less than "a" less than 7 , right bracey=−13x−.9−6.3<x<−.76<a<7
37
Expression 38: "y" equals 3 "x" plus 20 left brace, 1.2 less than "y" less than 4.7 , right brace left brace, 6 less than "a" less than 7 , right bracey=3x+201.2<y<4.76<a<7
38
Expression 39: "y" equals negative 1 third "x" plus 3 left brace, negative 5 less than "x" less than .5 , right brace left brace, 6 less than "a" less than 7 , right bracey=−13x+3−5<x<.56<a<7
39
Expression 40: 1 equals left parenthesis, "y" plus .2 , right parenthesis squared plus left parenthesis, "x" plus 2 , right parenthesis squared left brace, 6 less than "a" less than 7 , right brace1=y+.22+x+226<a<7
40
Expression 41: 1 equals left parenthesis, "y" minus .8 , right parenthesis squared plus left parenthesis, "x" plus 4.8 , right parenthesis squared left brace, 6 less than "a" less than 7 , right brace1=y−.82+x+4.826<a<7
41
Expression 42: "y" equals 3 "x" plus 1.4 left brace, negative .6 less than "y" less than 2.9 , right brace left brace, 6 less than "a" less than 7 , right bracey=3x+1.4−.6<y<2.96<a<7
42
Expression 43: "y" equals 2sine .4 left parenthesis, "x" minus 3.9 , right parenthesis minus 1.5y=2sin.4x−3.9−1.5
