HCF of 3,5,9 and 15
Pls answer quick
20 points

1

Step-by-step explanation:

Listing the factors of the 4 numbers

factors of 3 : 1, 3

factors of 5 : 1, 5

factors of 9 : 1, 3, 9

factors of 15 ; 1, 3, 5, 15

The common factor is 1

Thus the HCF is 1

Numbers which have no common factor other than 1 are said to be co- prime

1.

Step-by-step explanation:

There is no common factor except 1.

(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.