Martin says the area of a tile with a length of 1 foot by a width of 1 foot has an area of 1 square foot. and, to find 1/2 of this area, he would need to find 1/2 of the width and 1/2 of the length, and then multiply those two values. unfortunately, his method is incorrect. show at least one equation to show why this method would not work, and briefly state a method that will find 1/2 of 1 square foot.

His method is incorrect. By finding 1/2 the width and 1/2 the length, if we multiply them , we would get 1/4 of the original area.

Area = 0.5*l*0.5*w = 0.25*l*w = l*w/4

Let us establish

length = l

width = w

Original Area = l*w

Half the area = (a*l)*(b*w) = 0.5*(l*w)

This means that

a*b = 0.5

if b is equal to a, then

a = √0.5  = √2/2 = 0.707

Then,  if a factor of a, where to be introduced in the lenght and width of the tile, we would  obtain  half the area.

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.