Answer: (-2/3 , 3) is the answer
The range is the set of values for y. Since y=|x|, y is always positive and increases without bound as x approaches +oo. Thus the range is:
y≥0 which can also be expressed as y=[0, +oo)
2. Adding one together twice makes two
-2976 use formula a_1 + (n-1)d n = term number ( in this case 1000)
