Adrian is asked to use the graph to solve the equation x² - 2x - 1 = 0
He intends to do so by drawing a straight
line on the grid.
Complete Adrian's method to find estimates
for the solutions to the equation x² - 2x - 1 = 0
You must show how you get your solutions.

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.