Answer:
The slope is zero.
Step-by-step explanation:
y2-y1/x2-x1
-2-7/2-2 = -9/0 = 0
Answer:
4,2,1
Step-by-step explanation:
Answer:
Add 1 and 6, then divide by 2 and multiply by 3.
Step-by-step explanation:
The dots are moving in a downward direction from left to right, so it is a negative trend.
Option A:
The equation for the trend line is y = 82x + 998.
Solution:
The points on the line are (2, 1162) and (11, 1900).
Here,
Slope of the line:
m = 82
Point-slope formula:
Add 1162 on both sides of the equation.
The equation for the trend line is y = 82x + 998.
Hence Option A is the correct answer.