With the equation y = x^3 - 1
Complete the table
x: -2, -1, 0, 1, 2
y: -9, -2 , -1, 0, 7
are these correct?
and what is the domain and range
Yes, those are right
domain, you can find a y for any old real x
for large negative x, y gets big negative
for large positive x, y gets big positive
so range is from - oo to +oo