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which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit

Which of the following is the shape of a cross section of the figure shown below

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two