表达式23: "y" equals negative 4 "x" minus 6 left brace, negative 6 less than or equal to "x" less than or equal to negative 5 , right bracey=−4x−6−6≤x≤−5
23
表达式24: "y" equals negative 2 fifths "x" plus 12 left brace, negative 10 less than or equal to "x" less than or equal to negative 5 , right bracey=−25x+12−10≤x≤−5
24
表达式25: "y" equals negative 3 "x" minus 14 left brace, negative 10 less than or equal to "x" less than or equal to negative 9 , right bracey=−3x−14−10≤x≤−9
25
表达式26: "y" equals negative 1 third "x" plus 10 left brace, negative 12 less than or equal to "x" less than or equal to negative 9 , right bracey=−13x+10−12≤x≤−9
26
表达式27: "y" equals negative 5 halves "x" minus 16 left brace, negative 12 less than or equal to "x" less than or equal to negative 10 , right bracey=−52x−16−12≤x≤−10
27
表达式28: "y" equals 9 left brace, negative 14 less than or equal to "x" less than or equal to negative 10 , right bracey=9−14≤x≤−10
28
表达式29: "y" equals negative 1 "x" minus 5 left brace, negative 14 less than or equal to "x" less than or equal to negative 10 , right bracey=−1x−5−14≤x≤−10
29
表达式30: "y" equals 3 halves "x" plus 20 left brace, negative 12 less than or equal to "x" less than or equal to negative 10 , right bracey=32x+20−12≤x≤−10
30
表达式31: "y" equals negative 2 thirds "x" minus 6 left brace, negative 12 less than or equal to "x" less than or equal to negative 9 , right bracey=−23x−6−12≤x≤−9
31
表达式32: "y" equals 1 "x" plus 9 left brace, negative 12 less than or equal to "x" less than or equal to negative 9 , right bracey=1x+9−12≤x≤−9
32
表达式33: "y" equals 1 third "x" plus 1 left brace, negative 12 less than or equal to "x" less than or equal to negative 9 , right bracey=13x+1−12≤x≤−9
33
表达式34: "y" equals 5 thirds "x" plus 13 left brace, negative 12 less than or equal to "x" less than or equal to negative 9 , right bracey=53x+13−12≤x≤−9
34
表达式35: "y" equals 1 third "x" minus 3 left brace, negative 12 less than or equal to "x" less than or equal to negative 9 , right bracey=13x−3−12≤x≤−9
35
表达式36: "y" equals negative 5 thirds "x" minus 21 left brace, negative 9 less than or equal to "x" less than or equal to negative 6 , right bracey=−53x−21−9≤x≤−6
36
表达式37: "y" equals 1 "x" minus 5 left brace, negative 6 less than or equal to "x" less than or equal to negative 3 , right bracey=1x−5−6≤x≤−3
37
表达式38: "y" equals negative StartFraction, 2 Over 1 , EndFraction "x" minus 14 left brace, negative 3 less than or equal to "x" less than or equal to 0 , right bracey=−21x−14−3≤x≤0
38
表达式39: "y" equals 1 "x" plus 3 left brace, negative 6 less than or equal to "x" less than or equal to negative 4 , right bracey=1x+3−6≤x≤−4
39
表达式40: "y" equals 1 "x" plus 1 left brace, negative 5 less than or equal to "x" less than or equal to negative 2 , right bracey=1x+1−5≤x≤−2
40
表达式41: "y" equals negative 1 "x" plus 1 left brace, 2 less than or equal to "x" less than or equal to 5 , right bracey=−1x+12≤x≤5
41
表达式42: "y" equals negative 1 "x" plus 3 left brace, 4 less than or equal to "x" less than or equal to 6 , right bracey=−1x+34≤x≤6
42
表达式43: "y" equals negative 4 "x" minus 23 left brace, negative 8 less than or equal to "x" less than or equal to negative 7 , right bracey=−4x−23−8≤x≤−7
43
表达式44: "y" equals negative 1 quarter "x" plus 7 left brace, negative 8 less than or equal to "x" less than or equal to negative 4 , right bracey=−14x+7−8≤x≤−4
44
表达式45: "y" equals 1 quarter "x" plus 7 left brace, 4 less than or equal to "x" less than or equal to 8 , right bracey=14x+74≤x≤8
45
表达式46: "y" equals 4 "x" minus 23 left brace, 7 less than or equal to "x" less than or equal to 8 , right bracey=4x−237≤x≤8
