Ihave an ap calculus question plz

given f '(x) = (x + 1)(6 + 3x), find the x-coordinate for the relative minimum on the graph of f(x)

a. 0
b. -1
c. -2
d. none of these

Facts/data/information/reason to prove the us is democratic

Since gaining independence from spain and portugal, many latin american nations have faced similar struggles. choose a common issue discussed in this lesson, such as the influence of military dictatorships, struggles with democracy, or continuing revolutions and coups. in a short paragraph, discuss how that struggle has affected two latin american nations.

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.