The absolute value function, f(x) = -|xl-3, is shown. What is the range of the function?
all real numbers
all real numbers less than or equal to 0
all real numbers greater than or equal to -3
all real numbers less than or equal to -3

15 points to the "charlemagne" section, what were the two policies that charlemagne implemented when he took the throne? what was the result of the policies and how did it impact his warriors?

Did the west show signs of cultural decline in the 20th century?

Where did the term “iron curtain” originate? the warsaw pact used the term iron curtain as a code word for communism. in a 1946 speech, british prime minister winston churchill said an iron curtain had fallen across the continent of europe. while visiting western europe in 1946, u. s. president harry truman commented that the mountains there looked like iron curtains. russian general secretary joseph stalin instructed citizens of eastern europe to hang iron curtains over their windows to protect themselves from stray bullets.