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?​

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset