SubArea: Equations and inequalities with parametersLevel: AProject ID: 2000019102Accepted: 0Clonable: 0Easy: 1Determine the set of all values of the real parameter \( a \) for which the given equation has no solution. \[ a^2x=x+a \]\(\{ -1;1\}\)\(\{ -1;0;1\}\)\( \{ 1 \}\)\( \{ 0;1\}\)
