What is the maximum value for the function on the interval [-2,5]

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red