Which of the following functions describes a graph that will intersect the x-axis in exactly one point? o A. y = x2 + 5x o B. y= 22 — 4x o c. y = x2 – 2 – 6 od. y= x2 - 6x + 9?​

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.