A user is reporting that a desktop monitor backlighting is very dim. Which of the following should be performed FIRST when troubleshooting the problem?

A line chart can have only one line

Indicate whether the statement is true or false

Which of the following statements about RotateTransforms is false?

a) To apply a rotation to a Polygon, we set its RenderTransform property to a new RotateTransform object. b) The RotateTransform’s CenterX and 44 properties represent the coordinates of the point of rotation—the point around which the shape will rotate. c) The Angle property indicates the number of degrees to rotate. d) A positive value for the Angle rotates counterclockwise.