Answer:
Step-by-step explanation:
![a_{1} = 8\\a_{9} = 360 = a_{1} \cdot r^9 = 8 \cdot r^9\\r = \sqrt[9]{\frac{360}{9} } \cong 1.53](https://tex.z-dn.net/?f=a_%7B1%7D%20%3D%208%5C%5Ca_%7B9%7D%20%3D%20360%20%3D%20a_%7B1%7D%20%5Ccdot%20r%5E9%20%3D%208%20%5Ccdot%20r%5E9%5C%5Cr%20%3D%20%5Csqrt%5B9%5D%7B%5Cfrac%7B360%7D%7B9%7D%20%7D%20%20%5Ccong%201.53)
By the formula of a geometric series:

When X = 12, y = 4 would be the answer
i have horrible vision cant see numbers
Hello :
Hello : let A(0,5) B(-2,11)<span>
the slope is : (YB - YA)/(XB -XA)
(11-5)/(-2-0) = 6/(-2)
the slope is : -3</span>
<span>the equation in point-slope form of the line is : y-11 = -3(x+2)</span>
Answer:
2y = 7x - 19
Step-by-step explanation:
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and is it right