Hence, the sum of the given GP is 16347 
<h2>What is a series?</h2>
a series is the cumulative sum of a given sequence of terms. Typically, these terms are real or complex numbers, but much more generality is possible.
<h3>How to solve?</h3>
we can identify from the given geomertric series.
first term = a(say) = 3
geometric factor of progression = r(say) = 4
Sum of the first 7 terms = a( )          ,where n is 7
)          ,where n is 7
Sum = 3( ) = 16348-1
) = 16348-1
        = 16347 
Hence, the sum of the given GP is 16347.
to learn more about series: brainly.com/question/12578626
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Answer:
1/2
Step-by-step explanation:
from point to point, you rise by one and run to the right by two
therefore, slope = 1/2
 
        
             
        
        
        
Answer:2
Step-by-step explanation:
Slope = rise/run = (8-2)/(5-2) = 6/3 = 2