1. D + The region D above lies between the two red lines and the red parabola y ?. It can be describe in two ways. 1. If we visualize the region having "top" and "bottom" boundaries, express each as functions of z and provide the interval of r-values that covers the entire region. "top" boundary g2(z) = 3 Preview "bottom" boundary g1(1) = 3x^2 Preview interval of z values that covers the region = [0.3] 2. If we visualize the region having "right" and "left" boundaries, express each as functions of y and provide the interval of y-values that covers the entire region. "right" boundary f2(y) = [y2 Preview "left" boundary fi(y) = [0 Preview interval of y values that covers the region = |(0,3) ||

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