I’m confused helpp plz

Below

Step-by-step explanation:

When we talk about domain we are basically asking "are there any restrictions on the x values?" And for range we are basically asking "are there any restrictions on the y values?"

Looking at this graph we can see that this is obviously a parabola, and the arrows on the ends tell us that the x values will be infinite so :

      { XeR }

Now because the graph shifted 4 units down, our y values have to be equal or larger than -4 :

     { YeR | -4 < x }

Make sure to put a little dash under the < symbol because it is equal to it as well

*this is a continuous function

Hope this helps!

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft