Biểu thức 16: "y" equals "x" plus 2 left brace, 1 less than or equal to "x" less than or equal to 3 , right brace left brace, 3 less than or equal to "y" less than or equal to 5 , right bracey=x+21≤x≤33≤y≤5
16
Biểu thức 17: "y" equals "x" plus 10 left brace, negative 3 less than or equal to "x" less than or equal to negative 1 , right brace left brace, 7 less than or equal to "y" less than or equal to 9 , right bracey=x+10−3≤x≤−17≤y≤9
17
Biểu thức 18: "y" equals negative "x" plus 10 left brace, 1 less than or equal to "x" less than or equal to 3 , right brace left brace, 7 less than or equal to "y" less than or equal to 9 , right bracey=−x+101≤x≤37≤y≤9
18
Biểu thức 19: "y" equals negative 2 "x" plus 3 left brace, negative 1 less than or equal to "x" less than or equal to 0 , right brace left brace, 3 less than or equal to "y" less than or equal to 5 , right bracey=−2x+3−1≤x≤03≤y≤5
19
Biểu thức 20: "y" equals 2 "x" plus 3 left brace, 0 less than or equal to "x" less than or equal to 1 , right brace left brace, 3 less than or equal to "y" less than or equal to 5 , right bracey=2x+30≤x≤13≤y≤5
20
Biểu thức 21: "y" equals 2 "x" plus 9 left brace, 0 greater than or equal to "x" greater than or equal to negative 1 , right brace left brace, 7 less than or equal to "y" less than or equal to 9 , right bracey=2x+90≥x≥−17≤y≤9
21
Biểu thức 22: "y" equals negative 2 "x" plus 9 left brace, 0 less than or equal to "x" less than or equal to 1 , right brace left brace, 7 less than or equal to "y" less than or equal to 9 , right bracey=−2x+90≤x≤17≤y≤9
22
Biểu thức 23: "y" equals "x" plus 7 left brace, negative 1 less than or equal to "x" less than or equal to 0 , right brace left brace, 6 less than or equal to "y" less than or equal to 7 , right bracey=x+7−1≤x≤06≤y≤7
23
Biểu thức 24: "y" equals negative "x" plus 7 left brace, 0 less than or equal to "x" less than or equal to 1 , right brace left brace, 6 less than or equal to "y" less than or equal to 7 , right bracey=−x+70≤x≤16≤y≤7
24
Biểu thức 25: "y" equals negative "x" plus 5 left brace, negative 1 less than or equal to "x" less than or equal to 0 , right brace left brace, 5 less than or equal to "y" less than or equal to 6 , right bracey=−x+5−1≤x≤05≤y≤6
25
Biểu thức 26: "y" equals "x" plus 5 left brace, 0 less than or equal to "x" less than or equal to 1 , right brace left brace, 5 less than or equal to "y" less than or equal to 6 , right bracey=x+50≤x≤15≤y≤6
26
Biểu thức 27: "y" equals 1 left brace, negative 2 less than or equal to "x" less than or equal to 2 , right brace left brace, "y" equals 1 , right bracey=1−2≤x≤2y=1
27
Biểu thức 28: "y" equals 3 left brace, negative 1 less than or equal to "x" less than or equal to 1 , right brace left brace, "y" equals 3 , right bracey=3−1≤x≤1y=3
28
Biểu thức 29: "y" equals 9 left brace, negative 1 less than or equal to "x" less than or equal to 1 , right brace left brace, "y" equals 9 , right bracey=9−1≤x≤1y=9
29
Biểu thức 30: "x" equals negative 3 left brace, "x" equals negative 3 , right brace left brace, 5 less than or equal to "y" less than or equal to 7 , right bracex=−3x=−35≤y≤7
30
Biểu thức 31: "x" equals negative 1 left brace, "x" equals negative 1 , right brace left brace, 5 less than or equal to , right bracex=−1x=−15≤
31
32
cung cấp bởi
cung cấp bởi
"x"x
"y"y
"a" squareda2
"a" Superscript, "b" , Baselineab
77
88
99
over÷
chức năng
((
))
less than<
greater than>
44
55
66
times×
| "a" ||a|
,,
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 có hệ số góc và tung độ gốc
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Đường thẳng: Dạng đi qua một điểm và có hệ số góc cho sẵn