You are making a garden and you want to put a fence around
it to keep the bunnies from
eating your vegetables. You
have 36 feet of fence. Which
quadratic function will model
the area for every possible
rectangular pen that can be
built with exactly 36 feet of
fence?

What is the value of x in the following equation? -3x-2=2x+8

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.

Can someone tell me if this is perpendicular? !