Find which relations below represent functions. Write function if it represents a function in the blanks provided. Otherwise, write not a function in the blanks provided below the tables.
xi
yi
*]
Yı
*
yi
-4
3
-3
5
0
7
-4
1
2
5
CAT
7
-4
a N
-1
10
7
or ! o do
-4
.-3
7
-2
15
7
-4
?
-5
1
20
7

тнєу єα¢н яαи 32 мιℓєѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α!

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet

-3(b-8)-5=9(b+2)+1

distribute

-3b+24-5=9b+18+1

add/ subtract

-3b+20=9b+19

20-19= 1

-3b+1=9b

9b+3b= 12b

1=12b

1 divided by 12 = 1/12

answer: 1/12 = b