6/5 of a mile or a mile and 1/5 they are the same
If 
is the inverse of 
, then by definition of inverse functions,
Given 
, the inverse, if its exists, satisfies the equation above. Evaluate 
at the inverse, we have
Solve for the inverse:
Given 
, we do the same thing as before to find its inverse.
Joshua is traveling in to Europe and needs to exchange some of his money. $1 is worth .85 euros. Find how much Joshua will get with $40.
Under a dilation, triangle XYZ where X(4, 7), Y(-3, 8), and Z(-2, -1) becomes triangle X’Y’Z’ where X’(12, 21), Y’(-9, 24), and
-BARSIC- [3]
It is 3, the points are all 3 times greater
