Answer:
0
Step-by-step explanation:
To find the slope, we use the formula
m= (y2-y1)/(x2-x1)
= (6-6)/(-2-4)
= 0/-6
=0
Answer:
-59
Step-by-step explanation:
x = -2
4(-2)³ - 6(-2)² + (-2) - 1
= -32 - 24 - 2 - 1
= - 59
The equation of best fit is 
.
. It means that the population, in millions, after 
years from 
is 
.
The slope of the line is 
which means population is increasing at the rate of per year.
Sum of 
Sum of 
Mean 
Mean 
Sum of squares (SSX) 
Sum of products (SP) 
Regression Equation 
It means that the population, in millions, after years from is .
From the equation,
the slope of the line is which means population is increasing at the rate of per year.
Learn more about line of best fit here:
brainly.com/question/14279419?referrer=searchResults
Th graph of ln x is same shape as this excepts its pass through the point (1,0) and has an asymptote x = 0
THis graph is the graph of ln x moved 1 unit to the left so its
y = ln (x + 1)
Answer 91 degrees
360-93-86=182/2=91
