Is |-x|=-|x| always, sometimes, or never true?

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.