Mathematics: Luis has saved $6. he doubles the amount he saves each week.does this represent an exponential function? complete: represent an exponential function , because his savings increase by a you so much in advanced ?

Luis has saved $6. he doubles the amount he saves

weeblordd

15.01.2022

This does represent an exponential function , because his savings increase by a constant rate

Step-by-step explanation:

Let

x -----> the number of weeks

y ----> the amount saved

In this problem we have a exponential function of the form

$y=a(b)^{x}$

where

a is the initial value

b is the base

r is the rate of change

where

$a=\$6$

$r=100\%=100/100=1$ ---- because he doubles the amount each week

b=1+r ----> b=1+1=2

substitute

$y=6(2)^{x}$

therefore

This does represent an exponential function , because his savings increase by a constant rate

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nixie167

03.10.2021

I learned this last year

Step-by-step explanation:

so the probability of there being a black and grey ball is high since there are more grey and black balls than white

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