A middle school English teacher polled random students about how many pages of a book they read per week. Based on the data, which group(s) of students should be encouraged to read more? Complete the sentence to explain the reasoning.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.