<u>Understanding:</u>
The sum of a geometric series is, 
, with a being the start point and r is the common ratio. We can also use the following formula to make life easier 
, a is your start point, r is the common ratio, and n is the number of terms, which in our case is S7.
<u>Solution:</u>
Our start point is 1, 
,
The common ratio is 5, 
,
And finally, the number of terms is 7, 
.
The answer is [A] 19531.
Answer:
1.5
Step-by-step explanation:
-3/8=-0.375
-1/4=-0.25
the negatives cancel each other out so it is 0.375/0.25
.25 goes into .375 1.5 times, so the answer is 1.5
Have a good day!
It will be: D
-3 x -5/2 = 15/2, which is 7 1/2
The sequences of transformations that could be applied to the parent function will be:
- reflect over the y-axis, vertically stretch by a factor of 3, and then shift down 1 unit
- shift right 1 unit, reflect over the y-axis, and then vertically stretch by a factor of 3.
- reflect over the x-axis, vertically stretch by a factor of 3, and then shift down 1 unit.
<h3>What is transformation?</h3>
A transformation of a function is a function that turns one function or graph into another, usually related function or graph.
In this case, the sequences of transformations could be applied to the parent function f(x) = x to obtain the graph of g.
Learn more about transformation on:
brainly.com/question/4289712
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