Hidden Label: left parenthesis, "a" Subscript, 3 , Baseline plus "c" Subscript, 3 , Baseline , "b" Subscript, 3 , Baseline , right parenthesis equals left parenthesis, 4.7 , 7.1 3 , right parenthesis Has graph. To audio trace, press ALT+T.a3+c3,b3
Label
equals=
left parenthesis, 4.7 , 7.1 3 , right parenthesis4.7,7.13
18
Hidden Label: left parenthesis, "a" Subscript, 3 , Baseline , "b" Subscript, 3 , Baseline , right parenthesis equals left parenthesis, 3.4 5 , 7.1 3 , right parenthesis Has graph. To audio trace, press ALT+T.a3,b3
Label
equals=
left parenthesis, 3.4 5 , 7.1 3 , right parenthesis3.45,7.13
19
Expression 20: left parenthesis, "x" minus "a" Subscript, 4 , Baseline , right parenthesis squared plus left parenthesis, "y" minus "b" Subscript, 4 , Baseline , right parenthesis squared less than or equal to "c" squared Has graph. To audio trace, press ALT+T.x−a42+y−b42≤c24
Обозначьте области низких и высоких температур перемещением кругов по карте left parenthesis, "a" Subscript, 6 , Baseline , "b" Subscript, 6 , Baseline , right parenthesis equals left parenthesis, 7.6 , 10 , right parenthesisa6,b6
Label:
equals=
left parenthesis, 7.6 , 10 , right parenthesis7.6,10
31
Expression 32: "a" Subscript, 6 , Baseline equals 7.6a6=7.6