N=9

n=9.333333333333333

that is 15 3's by the way.
The data given are
<span>X -1 -2 -3 2 3
Y 3 5 7 -3 -5
which fits into the linear equation
y = -2x + 1
Function 2
The rate of change or the slope of the line
(3 - 0) /(0 - (-1) = 3
The rate of change of function 1 is -2
The rate of change of function 2 is 3
The function with the greater rate of change is function 2</span>
A and B could be any of these combos
1+23
2+22
3+21
4+20
5+19
6+18
7+17
8+16
9+15
10+14
11+13
12+12
Answer:
x = 17
, y = 34
Step-by-step explanation:
Since the triangle is right use trig ratios to find x and y
note exact values sin30° =
, tan30° = 
sin30° =
= 
multiply both sides by y
y sin30° = 17 ( divide both sides by sin30° )
y =
= 34
tan30° =
= 
multiply both sides by x
x tan30° = 17 ( divide both sides by tan30° )
x =
= 17