The center of circle q has coordinates (-5, -2). if circle q passes through t(-5, 8), what is the length of its diameter?

It's diameter would be 12

Step-by-step explanation:

To find the radius of the circle, you have to find the distance between two points, the difference between (-5,-2) and (-5,-8) is 6. Since diameter is twice the radius, the diameter would 12.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.