What is the maximum value of the function shown on the graph?
A) −1
B) −2
C) 0
D) 1

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?

Find two numbers if their sum is 91 and the ratio is 6: 7?