What does Z equal? Anyone know please help

z=60 degrees

Step-by-step explanation:

Both triangles are similar which means their angles are the same but their sides/ legs aren't.

65+55=120

180-120=60

(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.