Expression 10: left parenthesis, "x" plus 4 , right parenthesis squared exponent left parenthesis, 2 "R" , right parenthesis plus left parenthesis, "y" minus 0 , right parenthesis squared less than or equal to 1x+42exp2R+y−02≤1
10
Expression 11: "r" equals "f" left parenthesis, theta , right parenthesisr=fθ
00
domain \theta Minimum:
less than or equal to theta less than or equal to≤θ≤
2 pi2π
domain \theta Maximum:
11
Expression 12: "y" equals negative 2.5 plus "f" left parenthesis, "x" , right parenthesis left brace, abs left parenthesis, "x" , right parenthesis less than or equal to 3.1 4 1 6 , right bracey=−2.5+fxabsx≤3.1416
12
Expression 13: "y" equals negative 2.5 left brace, abs left parenthesis, "x" , right parenthesis less than 3.1 4 1 6 , right bracey=−2.5absx<3.1416