Question

Help with algebra please

Answer 1

If it is like in the picture, then:

Domain = [-3, 3] (we read from the x axis)

Range = [-3, 1] (we read from the y axis)

If there are no points at the ends of the segments, then:

Domain = all real numbers

Range = (-∞ , 1]

Answer 2

Domain - [-3,3] - What x values there are
Range- [-3,1] - What y values there are