Biểu thức 22: "y" equals 0.8 left brace, negative 6.2 greater than or equal to "x" greater than or equal to negative 29 , right bracey=0.8−6.2≥x≥−29
22
Biểu thức 23: "y" equals 6 left brace, negative 25.8 greater than or equal to "x" greater than or equal to negative 28.3 , right bracey=6−25.8≥x≥−28.3
23
Biểu thức 24: "y" equals 4.6 left brace, negative 23.3 greater than or equal to "x" greater than or equal to negative 24.7 , right bracey=4.6−23.3≥x≥−24.7
24
Biểu thức 25: "y" equals 3.6 left brace, negative 15 less than or equal to "x" less than or equal to negative 13.5 , right bracey=3.6−15≤x≤−13.5
25
Biểu thức 26: "y" equals 2.5 left brace, negative 23 less than or equal to "x" less than or equal to negative 21.2 , right bracey=2.5−23≤x≤−21.2
26
Biểu thức 27: "y" equals 1.7 left brace, negative 26.5 greater than or equal to "x" greater than or equal to negative 29.4 , right bracey=1.7−26.5≥x≥−29.4
27
Biểu thức 28: "y" equals 8 left brace, negative 20.7 5 less than or equal to "x" less than or equal to negative 19.2 5 , right bracey=8−20.75≤x≤−19.25
28
Biểu thức 29: "x" equals negative 20 left brace, 7.2 5 less than or equal to "y" less than or equal to 8.7 5 , right bracex=−207.25≤y≤8.75
29
Biểu thức 30: "x" plus "y" plus 12 equals 0 left brace, negative 20.5 less than or equal to "x" less than or equal to negative 19.5 , right bracex+y+12=0−20.5≤x≤−19.5
30
Biểu thức 31: "y" minus 8 equals 1 left parenthesis, "x" plus 20 , right parenthesis left brace, negative 20.5 less than or equal to "x" less than or equal to negative 19.5 , right bracey−8=1x+20−20.5≤x≤−19.5
31
Biểu thức 32: "y" equals 6.2 left brace, negative 14.3 less than or equal to "x" less than or equal to negative 13.7 , right bracey=6.2−14.3≤x≤−13.7
32
Biểu thức 33: "x" equals negative 14 left brace, 5.9 less than or equal to "y" less than or equal to 6.5 , right bracex=−145.9≤y≤6.5
33
Biểu thức 34: "y" minus "x" equals 20.2 left brace, negative 14.2 less than or equal to "x" less than or equal to negative 13.8 , right bracey−x=20.2−14.2≤x≤−13.8
34
Biểu thức 35: "y" plus "x" equals negative 7.8 left brace, negative 14.2 less than or equal to "x" less than or equal to negative 13.8 , right bracey+x=−7.8−14.2≤x≤−13.8
35
Biểu thức 36: "y" equals 4.7 5 left brace, negative 18.5 less than or equal to "x" less than or equal to negative 17.5 , right bracey=4.75−18.5≤x≤−17.5
36
Biểu thức 37: "x" equals negative 18 left brace, 4.2 5 less than or equal to "y" less than or equal to 5.2 5 , right bracex=−184.25≤y≤5.25
37
Biểu thức 38: 0 equals "x" minus "y" plus 22.7 5 left brace, 4.3 5 less than or equal to "y" less than or equal to 5.1 5 , right brace0=x−y+22.754.35≤y≤5.15
38
Biểu thức 39: "y" minus 4.7 5 equals negative "x" minus 18 left brace, 4.3 5 less than or equal to "y" less than or equal to 5.1 5 , right bracey−4.75=−x−184.35≤y≤5.15
39
Biểu thức 40: "y" equals 2.7 left brace, negative 11.5 less than or equal to "x" less than or equal to negative 10.5 , right bracey=2.7−11.5≤x≤−10.5
40
Biểu thức 41: "x" equals negative 11 left brace, 2.2 less than or equal to "y" less than or equal to 3.2 , right bracex=−112.2≤y≤3.2
41
Biểu thức 42: "y" minus 2.7 equals negative 1 left parenthesis, "x" plus 11 , right parenthesis left brace, negative 10.6 greater than or equal to "x" greater than or equal to negative 11.4 , right bracey−2.7=−1x+11−10.6≥x≥−11.4
42
Biểu thức 43: "y" minus 2.7 equals "x" plus 11 left brace, negative 10.6 greater than or equal to "x" greater than or equal to negative 11.4 , right bracey−2.7=x+11−10.6≥x≥−11.4
43
Biểu thức 44:
44
45
cung cấp bởi
cung cấp bởi
"x"x
"y"y
"a" squareda2
"a" Superscript, "b" , Baselineab
77
88
99
over÷
chức năng
((
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less than<
greater than>
44
55
66
times×
| "a" ||a|
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less than or equal to≤
greater than or equal to≥
11
22
33
negative−
A B C
StartRoot, , EndRoot
piπ
00
..
equals=
positive+
hoặc
để lưu đồ thị của bạn!
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Đường thẳng: Dạng đi qua một điểm và có hệ số góc cho sẵn