Respuesta :
An example that has no real solution could be an equation like:
-11x+4=-11x-11
ax^2 + bx + c
essentially, if this had no real solutions then there would be no values for "x" which means that the graph does not touch the x-axis
essentially, if this had no real solutions then there would be no values for "x" which means that the graph does not touch the x-axis