Answer:
Equation = (x - 6 )² + ( y + 3 )² = 9
Step-by-step explanation:
The circle passes through ( 6, 0) and ( 6 , -6)
They are the coordinates of the diameter.
Using this we can find the centre of the circle.
<u>Find the centre of the circle.</u>
Centre of the circle is the mid- point of (6, 0) and ( 6, -6)


<u>Find the radius of the circle.</u>

Diameter is the distance between the points (6 , 0) and ( 6, - 6)


Therefore,

<u>Standard equation of a circle:</u>
<u></u>
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Therefore , equation of the circle ;

Im going to go on and say that it is 90
Answer:
22
every term is being added by 6
-2 + 6 = 4
4 + 6 = 10
10 + 6 = 16
16 + 6 = 22
Step-by-step explanation:
Answer: -0.64
Step-by-step explanation:
We know that the coefficient of determination in a simple linear regression model is denoted by
, which gives the proportion of the variance in the dependent variable that is predictable from the independent variable.
Given, the coefficient of determination in a simple linear regression model is 64%.
i.e.

As there is negative relation between the dependent and independent variables.
Then, the correlation coefficient = -0.64
Answer:
hope you don't mind but im using this for points