A salon owner noted what types of services its clients requested last week. Here are the results: Dye
Haircut
Permanent
5% 30%
10% 5%
2NE
STA
35%
15%
In this sample, are the events "dye" and "permanent mutually exclusive?
MY
Choose
answer
Cor
Yes
MY
No
Pro
Pro
Find the probability that a randomly selected person from this sample requested a dye OR a permanent.
Tel
P(dye OR permanent) =

5%+30%+10%+5%=50%

Step-by-step explanation:

y= -

(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.