Expression 5: "x" equals "a" left brace, "y" less than or equal to "a" squared , right bracex=ay≤a2
5
Q: left parenthesis, "a" , "k" , right parenthesisa,k
Label:
equals=
left parenthesis, 1.4 , 0.4 7 , right parenthesis1.4,0.47
6
Expression 7: "k" equals 0.4 7k=0.47
negative 5−5
"a" squareda2
7
Expression 8: 2 left parenthesis, "a" plus StartRoot, "a" squared minus "k" , EndRoot , right parenthesis "x" minus left parenthesis, "a" plus StartRoot, "a" squared minus "k" , EndRoot , right parenthesis squared2a+a2−kx−a+a2−k2
8
Expression 9: 2 left parenthesis, "a" minus StartRoot, "a" squared minus "k" , EndRoot , right parenthesis "x" minus left parenthesis, "a" minus StartRoot, "a" squared minus "k" , EndRoot , right parenthesis squared2a−a2−kx−a−a2−k2