What is the product of x(x 1)? 2x x x2 2x 2x2 x x2 x

Write the fraction or mixed number and the decimal shown by the model

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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