表达式5: negative 1 quarter "x" plus StartFraction, 31 Over 12 , EndFraction left brace, "b" greater than 1 , right brace−14x+3112b>1
5
隐藏 标签 left parenthesis, 2.1 7 6 , 3.2 0 4 , right parenthesis left brace, "b" greater than 3 , right brace2.176,3.204b>3
标签
未定义
6
Point: left parenthesis, 2.1 7 6 , 3.2 0 4 , right parenthesis left brace, "b" greater than 3 , right brace2.176,3.204b>3
标签:
未定义
7
表达式8: 4 "x" minus 5.5 left brace, "b" greater than 5 , right brace left brace, 1.9 0 2 less than "x" less than 2.1 7 6 , right brace4x−5.5b>51.902<x<2.176
8
表达式9: left parenthesis, "x" minus 1.7 5 , right parenthesis squared plus left parenthesis, "y" minus 2 , right parenthesis squared equals 1 quarter left brace, "b" greater than 5 , right brace left brace, 1.9 8 5 less than "x" less than 2.2 5 , right brace left brace, "y" greater than 2.0 2 0 9 , right bracex−1.752+y−22=14b>51.985<x<2.25y>2.0209
9
90° left parenthesis, 2.0 6 , 2.2 2 , right parenthesis left brace, "b" greater than 5 , right brace2.06,2.22b>5
