Answer: Choice A
y=0.0714x-9.2682
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Explanation:
I used GeoGebra (free graphing software) to find the line of best fit, aka the regression line. You can do so by hand, but I think it's tedious busywork and prefer to use technology whenever possible. Other graphing and spreadsheet programs are able to compute the regression line as well.
Check out the diagram below.
The answer to your question is,
3/5. Take the fraction and find the most common number to divide both numbers by. The number to divide it by is 4, which is the highest number you can get to.
-Mabel <3
Answer:
2x^2 + 8x + 3
Step-by-step explanation:
The expression is not factorable with rational numbers.