Graph the line that passes through the points (-2, -3) and (-4, 2) and determine
1 answer:
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Answer:
1.73 or 3+√6/√3+√2
Step-by-step explanation:
1. Simplify the Numerator...3+ the square root of 6 cannot be simplified, so the answer is 5.45
2. Simplify the Denominator.
3. Divide. 5.45/3.15= 1.73
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: