Describe a function that has an inverse function that is well-defined. What process do you think you could go through to determine the original function if all you were given were the inverse function and a table of values for that function?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Yo need asap pls ! markin da brainiest too !