Giving brainliest to right answer <3

For which rational expression is -2 an excluded value of x?

Which expression is equivalent to 2x^2+7x+4?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz