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3 years ago

13

I am thinking of a number.if you multiply my number by 4,add 4 to the product ,and then take 1/3 of the sum, the result is 6. fi

nd my number

1 answer:

NeTakaya3 years ago

4 0

6=((X*4)+4)/3

18=(X*4)+4

14=4X

7/2=X <— Answer

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Please help me!!!!!!!!!

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Answer:

The answer to your question is:

Domain [0, 8)

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Max ran 50 meters in 10 seconds. molly ran 30 meters in 5 seconds. who ran faster

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3 years ago

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two cars traveled equal distances in different amounts of time. car A traveled the distance in 2 hours , and car B traveled the

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andreyandreev [35.5K]

we are given

$f(x)=10(2)^x$

now, we can compare it with

$f(x)=a(b)^x$

we can find b

we get

$b=2$

now, we are given

How would the graph change if the b value in the equation is decreased but remains greater than 1

Let's take

b=1.8

$f(x)=10(1.8)^x$

b=1.6

$f(x)=10(1.6)^x$

b=1.4

$f(x)=10(1.4)^x$

b=1.2

$f(x)=10(1.2)^x$

now, we can draw graph

now, we will verify each options

option-A:

we know that all y-value will begin at y=0

because horizontal asymptote is y=0

so, this is FALSE

option-B:

we can see that

curve is moving upward when b decreases for negative value of x

but it is increasing slowly for negative values of x

so, this is FALSE

option-C:

we can see that

curve is moving upward when b decreases for negative value of x

but it is increasing slowly for negative values of x

so, this is TRUE

option-D:

we know that curves are increasing

so, the value of y will keep increasing as x increases

so, this is TRUE

option-E:

we can see that

curve is moving upward when b decreases for negative value of x

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