Pls Some one help me with this

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

Which of the following is true for the relation f(x)=2x^2+1

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?