Solution :
Now, simplifying the given equation :
( Using, (a+b)² = a² + 2ab + b² )
Therefore, the simplification of given equation is :
Answer: -2.5f-22
Step-by-step explanation:
you add like terms
14.17 because the 4 takes the place of the units column and the 7 takes the place of the thousandths column in decimal places. The first column after the decimal point is the tenths column.
You have to take into account the vertex at (-6,-6) and the radius of the circle which is 1. Standard form is x²+y²=r².
Equation: (x+6)²+(y+6)²=1
3) This is definitely a positive association, but the question is - is it linear?
Since a somewhat straight line can be drawn through the points, it is linear.
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Answer: positive linear association </span>
4) Find the slope using the formula
m = 43 - 48/ 4 - 2 = -5/2 = -2.5
Negative association, but is it linear? Lets find out
Oh no! It seems that their is not a pattern in the association, so its nonlinear!
Answer: Negative nonlinear association5) <span>
m = 80 - 66/ 5 - 3
m = 14/2
m = 7
Positive! But is it linear??
Let us draw a graph this time.
I know my graph is messy, but can you see the nonlinear-ness? It doesnt form a straight line!
Answer: Positive nonlinear association </span><span>Hope this helped. :) </span>