(3.3 B) Ms. Shields, a recent stroke victim, cannot consciously perceive the large book on the coffee table in front of her. Yet, when urged to identify the book,
she correctly reads aloud the printed title on the book cover. Her response best
illustrates

Answer(a) one needs to learn from experts and be determined to be the best in the field;

You're asking in the ap section, so i'll give the ap calculus-style answer. alternatively, you can find the vertex of the parabola and use the "y"-coordinate as the answer.

the maximum height can occur at a critical number, that is, a number  such that  .

the derivative of  can be calculated as follows:



find a value of  that is a zero of the derivative:


this is parabola that is opening downward; we can assume there is a maximum at  .

to find that maximum, calculate  .

Mostly likely a macro lens