If an object is dropped from a height of 400 feet, the function h(t) = -16t^2+400 gives the height of
the object after t seconds. When will the object hit
the ground? Round the answer to two decimal
places.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)