Hidden Label: left parenthesis, negative StartRoot, "a" plus 2 , EndRoot , "a" left parenthesis, "a" plus 2 , right parenthesis , right parenthesis−a+2,aa+2
Expression 7: "y" equals negative "x" to the 4th power plus left parenthesis, "a" plus 2 , right parenthesis "x" squaredy=−x4+a+2x2
7
Expression 8: 0 less than or equal to "y" less than or equal to negative "x" to the 4th power plus left parenthesis, "a" plus 2 , right parenthesis "x" squared0≤y≤−x4+a+2x2
8
Hidden Label: left parenthesis, StartRoot, "a" plus 2 , EndRoot , 0 , right parenthesisa+2,0
Label
equals=
left parenthesis, 2.0 8 4 2 2 6 4 8 , 0 , right parenthesis2.08422648,0
9
Hidden Label: left parenthesis, negative StartRoot, "a" plus 2 , EndRoot , 0 , right parenthesis−a+2,0
Label
equals=
left parenthesis, negative 2.0 8 4 2 2 6 4 8 , 0 , right parenthesis−2.08422648,0
10
Hidden Label: left parenthesis, StartRoot, StartFraction, left parenthesis, "a" plus 2 , right parenthesis Over 2 , EndFraction , EndRoot , StartFraction, left parenthesis, "a" plus 2 , right parenthesis squared Over 4 , EndFraction , right parenthesisa+22,a+224
Label
equals=
left parenthesis, 1.4 7 3 7 7 0 6 7 , 4.7 1 7 5 8 4 , right parenthesis1.47377067,4.717584
11
Hidden Label: left parenthesis, negative StartRoot, StartFraction, left parenthesis, "a" plus 2 , right parenthesis Over 2 , EndFraction , EndRoot , StartFraction, left parenthesis, "a" plus 2 , right parenthesis squared Over 4 , EndFraction , right parenthesis−a+22,a+224