수식 44: "x" squared plus left parenthesis, "y" plus 1.6 , right parenthesis squared equals .2x2+y+1.62=.2
44
수식 45: "x" squared plus left parenthesis, "y" plus 3.1 , right parenthesis squared equals .1x2+y+3.12=.1
45
수식 46: "y" equals 1 fifth "x" minus 3 left brace, 0.2 7 6 less than or equal to "x" less than or equal to 1.6 , right bracey=15x−30.276≤x≤1.6
46
수식 47: "y" equals negative StartFraction, 1 Over 5 , EndFraction "x" negative 3 left brace, negative 1.6 less than or equal to "x" less than or equal to negative 0.2 7 6 , right bracey=−15x−3−1.6≤x≤−0.276
47
수식 48: "x" equals negative 1.6 left brace, negative 3.4 less than or equal to "y" less than or equal to negative 2.6 8 , right bracex=−1.6−3.4≤y≤−2.68
48
수식 49: "x" equals 1.6 left brace, negative 3.4 less than or equal to "y" less than or equal to negative 2.6 8 , right bracex=1.6−3.4≤y≤−2.68
49
수식 50: "y" equals 1 fifth "x" negative 3.1 left brace, negative 1.6 less than or equal to "x" less than or equal to negative 0.3 1 , right bracey=15x−3.1−1.6≤x≤−0.31
50
수식 51: "y" equals negative 1 fifth "x" minus 3.0 9 left brace, 0.3 1 2 less than or equal to "x" less than or equal to 1.6 , right bracey=−15x−3.090.312≤x≤1.6
51
수식 52: "y" equals StartFraction, 1 Over 29 , EndFraction "x" squared minus 8 left brace, negative 5.7 less than or equal to "x" less than or equal to 5.7 , right bracey=129x2−8−5.7≤x≤5.7
52
수식 53: "y" equals negative 3.2 5 "x" plus 11.6 left brace, 5.3 5 less than or equal to "x" less than or equal to 5.6 9 , right bracey=−3.25x+11.65.35≤x≤5.69
53
수식 54: "y" equals negative StartFraction, 1 Over 3 , EndFraction "x" minus 4 left brace, 5.2 5 less than or equal to "x" less than or equal to 5.3 5 2 , right bracey=−13x−45.25≤x≤5.352
54
수식 55: "y" equals 3.2 5 "x" plus 11.6 left brace, negative 5.6 9 less than or equal to "x" less than or equal to negative 5.3 5 , right bracey=3.25x+11.6−5.69≤x≤−5.35
55
수식 56: "y" equals StartFraction, 1 Over 3 , EndFraction "x" minus 4 left brace, negative 5.3 5 2 less than or equal to "x" less than or equal to negative 5.2 5 , right bracey=13x−4−5.352≤x≤−5.25
56
수식 57: "y" equals negative StartFraction, 1 Over 1 , EndFraction "x" squared minus 4.6 5 left brace, negative 1.5 0 7 less than or equal to "x" less than or equal to 1.5 0 7 , right bracey=−11x2−4.65−1.507≤x≤1.507
