Which regression equation best fits these data? х
у
(3. 177-1, 12
(-4, 15)
-6
12
(1, 15)
15
-4
15
(-6, 12)
(2, 11)
(3,9)
10
-3
17
-1
17
1
15
0
2
11
-6
-4
-2
0
2
4
6
3
9
-5
4
6

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

the answer is b.

step-by-step explanation: