The path of ball thrown into the air is modeled by the first quadrant graph of the equation h = –16t
2 + 64t + 5,
where h is the height of the ball in feet and t is time in seconds after the ball is thrown. What is the average rate
of change in the ball’s height with respect to time over the interval [1, 3]?
riverrun, past Eve and Adam’s, from swerve of shore to bend of bay, brings us by a commodious vicus of
recirculation back to Howth Castle and Environs.
This is the opening sentence of __________
Students studying fractions manipulate “fraction blocks”, blocks cut to represent fractional parts, to learn the
concept of adding and subtracting fractions. Which level of development as described by Piaget does this
activity demonstrate?