Find the -coordinate of each point at which the graph of has a horizontal tangent line.For each of these points,determine whether has a relative minimum,maximum,or neither a minimum or maximum at the point.Round your answers to 2 decimal places,if necessary.
has a relative maximum at _____________.
has neither a relative maximum nor a relative minimum at _____________.

Question

Find the  -coordinate of each point at which the graph of  has a horizontal tangent line.For each of these points,determine whether  has a relative minimum,maximum,or neither a minimum or maximum at the point.Round your answers to 2 decimal places,if necessary.
​  has a relative maximum at  _____________.
​  has neither a relative maximum nor a relative minimum at  _____________.

Quizplus · Accepted Answer

The Answer of Find the  -coordinate of each point at which the graph of  has a horizontal tangent line.For each of these points,determine whether  has a relative minimum,maximum,or neither a minimum or maximum at the point.Round your answers to 2 decimal places,if necessary.
​  has a relative maximum at  _____________.
​  has neither a relative maximum nor a relative minimum at  _____________.

Find the -Coordinate of Each Point at Which the Graph