Carrie has a red streamer that is 3/4 yard long and a blue streamer that is 5/6 yard long. she says the streamers are the same length. does this make sense? explain?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2