Question

Plz help in this easy math question

Answer 1

Explanation:

The graph represents an x^2 function that is shifted in its x and y coordinates.

The domain is simply the allowed x values that will not make the function undefined. The function x^2 has no such singularities, and you can just eyeball this. The function spreads from negative infinity to positive infinity, which means any x value will work.

Domain:

(-∞, ∞)

The range is the allowed y values. You can see from the graph that anything below the point (-2, -4) cannot be achieved. This means that the allowed y values is anything above -4, but also including -4. The function will just continue on to infinity.

Range:

[-4, ∞)

Answer 2

Domain are the values of the x-axis: all real numbers ( -oo,oo)
(oo= infinity)
Range are the values of the y-axis: [-4,oo)

*make sure you start from the lowest value to the highest value when finding domain and range.