Need help on this one to
An engineer uses the equation y = −0.2x + 0.8 to model the data in the following table.

A table showing data of x and y as (0,1), (1,0.5), (2,0.25), (3,0.125) and (4,0.0625) respectively.

Find the elements of the domain for which the engineer’s model predicts a higher value of y than the actual value.

A. {1, 2, 3}
B. {2, 3}
C. {0, 4}
D. {1, 2, 3, 4}
MEDAL

Question

Need help on this one to
An engineer uses the equation y = −0.2x + 0.8 to model the data in the following table.
 
  A table showing data of x and y as (0,1), (1,0.5), (2,0.25), (3,0.125) and (4,0.0625) respectively.
 
Find the elements of the domain for which the engineer’s model predicts a higher value of y than the actual value.

	A.	{1, 2, 3}
	B.	{2, 3}
	C.	{0, 4}
	D.	{1, 2, 3, 4}
MEDAL