Someone help please. A sports website writing team tries to predict the number of visits to their site based on the number of po
sts they make each day. The scatter plot shows their findings.
Which relationship between the number of posts made and the number of website visits are indicated by the scatter plot?
Which relationship between the number of posts made and the number of website visits are indicated by the scatter plot?
1 answer:
You might be interested in
Answer:
32 US dollars
Step-by-step explanation:
Answer:
1. y = - 4 x + 5
2. x = -8
Step-by-step explanation:
1. (-1,9) (1,1)
y = mx + b
m = (y-y') / (x-x') = (1-9) / (1-(-1)) = -8 / 2 = - 4
b = y - mx = 9 - (-4) x (-1) = 5
equation: y = - 4 x + 5
check: (1,1) y=1 = (-4) x 1 + 5 = 1
2. Vertical line through (-8,6) is a line perpendicular to x axis
x = -8
