Which of the following regressions represents the strongest positive linear relationship between x and y Regression 1
y=ax+by=ax+b
a=5.6a=5.6
b=18.7b=18.7
r=0.9642r=0.9642
Regression 2
y=ax+by=ax+b
a=17a=17
b=6.3b=6.3
r=0.8275r=0.8275
Regression 3
y=ax+by=ax+b
a=-6.9a=−6.9
b=-13.2b=−13.2
r=-0.0073r=−0.0073
Regression 4
y=ax+by=ax+b
a=4.7a=4.7
b=-19b=−19
r=1.0543r=1.0543

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

sine

step-by-step explanation: