수식 63: "y" equals 1 "x" plus 1 left brace, 20 less than or equal to "x" less than or equal to 22.3 , right bracey=1x+120≤x≤22.3
63
수식 64: "y" equals .6 "x" plus 1 left brace, 32 less than or equal to "x" less than or equal to 38 , right bracey=.6x+132≤x≤38
64
수식 65: "y" equals negative .3 "x" plus 30 left brace, 20 less than or equal to "x" less than or equal to 26 , right bracey=−.3x+3020≤x≤26
65
수식 66: "y" equals 1.4 "x" plus 58 left brace, negative 25.7 less than or equal to "x" less than or equal to negative 23 , right bracey=1.4x+58−25.7≤x≤−23
66
수식 67: "y" equals negative 0.9 "x" minus 7 left brace, negative 36 less than or equal to "x" less than or equal to negative 32.3 , right bracey=−0.9x−7−36≤x≤−32.3
67
수식 68: left parenthesis, "x" minus 29 , right parenthesis squared plus left parenthesis, "y" minus 26.5 , right parenthesis squared equals 5x−292+y−26.52=5
68
수식 69: left parenthesis, "x" plus 29 , right parenthesis squared plus left parenthesis, "y" minus 26.5 , right parenthesis squared equals 5x+292+y−26.52=5
69
수식 70: left parenthesis, "x" minus 29 , right parenthesis squared plus left parenthesis, "y" minus 21 , right parenthesis squared equals 12x−292+y−212=12
70
수식 71: left parenthesis, "x" plus 29 , right parenthesis squared plus left parenthesis, "y" minus 21 , right parenthesis squared equals 12x+292+y−212=12
71
수식 72: left parenthesis, "x" minus 29 , right parenthesis squared plus left parenthesis, "y" minus 12 , right parenthesis squared equals 30x−292+y−122=30
72
수식 73: left parenthesis, "x" plus 29 , right parenthesis squared plus left parenthesis, "y" minus 12 , right parenthesis squared equals 30x+292+y−122=30