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Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?

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

Factor the polynomial. b^2 + 4b + 4