Question

The teacher awards 128 points to each student at the begging of the quarter. Half of the bonus points are removed each time a student does not complete a homework assignment on time. Write a rule for the number of points left after x homework assignments not done on time. Y=

Answer 1

If we represent the number of points left after x homework by x

Then if there are initially 128 points

Then for every question missed, we will obtain half of the initial points, which will be

`(1)/(2)\text{ x 128 x X}`

=> 64x

Then the