Pls help me what is the 560,134 nearest hundreds and nearest thousand and nearest ten thousand and nearest hundred thousand pls help me ​

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Is a square always, sometimes, or never a parallelogram

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763