If f(x) = x+1 and g(x) =2x, then g(f(x)) = ?x+?

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?