A new clothing store uses advertising through social media to draw customers and increase the number of transactions each month. The number of transactions, f(n), for n months is shown in the table below. If the number of transactions per month continues to increase in this way, fill in the values for a and r to create the function that describes this situation.

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Step-by-step explanation:

f(n) = 10(2)^(n-1)

Step-by-step explanation:

here u go

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus