Which of the following regressions represents the strongest linear relationship between x and
y?
Regression 1
y = 0.3 + b
a = 17.5
Regression 2
y = ax + b
a = -8.7
b = 1.9
b = -14
r = 0.2251
r= -1.1322
Regression 3
y = 0.2 +6
a = -18.4
Regression 4
y = ax + 5
15.3
a =
b = 15.3
b= -7.1
r= -0.3818
r=0.6337

f is the midpoint of

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

answer: idk wbu

step-by-step explanation: umm..