Rhinelander High School's budding music program has taught kids how to express themselves in different ways and one young musician is getting ready to embark on a journey of a lifetime.
Senior Marilla McKay has loved music since she was a little girl, but more importantly she's loves to stroke the keys of the grand piano. And now her skills honed at Rhinelander High School are giving her an opportunity of a lifetime.
McKay says, "I've been playing piano for 8 to 9 years and last year I wanted to take it to the next level. And I knew about Juliard so I applied and am looking forward to the audition."
McKay says music is her life and she's learned to dream big from her teacher.
Read the following SAT test question and then click on a button to select your answer.

In the xy-plane, the graph of the equation above assumes its maximum value at
. What is the value of b?