Describe the error in finding the vertices of the image after rotation of 270 degrees
ERROR ANALYSIS In Exercises 25 and 26, the endpoints
of CD are C(-1, 1) and D(2, 3). Describe and correct
the error in finding the coordinates of the vertices of the
image after a rotation of 270° about the origin.
25.
X Х
C(-1,1)→ C'(-1,-1)
D(2,3) D' (2, -3)

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done