Abramson, J. (2017).Algebra and trigonometry from OpenStax TX Rice University

Composition and Inverses

1. What can be said about the domain of the function fog where / (y ) = ,/2, and g(@) = ,? Express it in terms of a union of intervals of real numbers. Go to www.desmos.com/calculator and obtain the graph of f. 9. and fog. 2. Find the inverse of the function f (x) = 4+ vx - 2. State the domains and ranges of both the function and the inverse function in terms of intervals of real numbers. 3. Go to www.desmos.com/calculator and obtain the graph of f, its inverse, and g(@) = a in the same system of axes. About what pair (a, a) are (11, 7) and (7, 11) reflected about