What does "practical domain" mean? Question 2 options:

the x values

the y values

the x values that make sense in context of the problem

the y values that make sense in context of the problem

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Witch represents the inverse of the function f(x)=1/4x-12