What is the domain of the square root function graphed below?

Step-by-step explanation:

Domain is the set of x-values. We look at the graph and look for the start of x-value.

The start of domain begins at x = -4 and has no ending (positive infinity.)

Thus, our answer is x >= -4

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )