Consider a graph of shown below.
a) Find the slope and equation of the line joining A and B.
b) Find the slope and equation of the line joining A and C.
c) Find the y-coordinate of the point P with x-coordinate equal to 0.5 (x=0.5.)
d) Find the slope and equation of the line joining A and P.
2. Consider the function defined by
Find
3. Recall the greatest integer function , which states that
Find
4. An
observer is standing 200 meters from the point G, at which, a balloon
is vertically released. Find the height of the balloon at the time the
angle of elevation is
5. Recall that a graph of is
Find all the values of in the interval which satisfy the equation
