Expression 31: negative StartRoot, "R" squared minus "x" squared , EndRoot less than or equal to "y" less than or equal to "m" Subscript, 2 , Baseline left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesis left brace, "D" Subscript, 1 , Baseline less than or equal to "x" less than "B" Subscript, 1 , Baseline , right brace Has graph. To audio trace, press ALT+T.−R2−x2≤y≤m2x−B1D1≤x<B1
31
Expression 32: negative StartRoot, "R" squared minus "x" squared , EndRoot less than or equal to "y" less than or equal to "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis left brace, "A" Subscript, 1 , Baseline less than or equal to "x" less than "D" Subscript, 1 , Baseline , right brace Has graph. To audio trace, press ALT+T.−R2−x2≤y≤m1x−A1A1≤x<D1
32
Expression 33: polygon left parenthesis, "A" , "B" , "D" , "B" , "C" , right parenthesis Has graph.polygonA,B,D,B,C
33
Expression 34: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis Has graph.Rcost,Rsint
domain t Minimum: 180180
less than or equal to "t" less than or equal to≤t≤
