3 years ago

Write an equation that defines the exponential function with base

Mathematics

1 answer:

baherus [9]3 years ago

6 0

The equation of an elementary exponential function with base b is

y=b∧x with domain Dx=R or x∈R. (R set of real numbers).

Good luck!!!

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galina1969 [7]

Bottle #3. Have a great day!

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3 years ago

In one year, online retail sales increased from $6 to $11 billion.

xeze [42]

83 percent.

Simply do 11-6, which is 5; then do 5/6, and multiply by 100 to get the percent. That equals out to be 83.3333 percent. Or 83 percent when rounding.

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2 years ago

Solve 270=3e^2.4K to the nearest hundredth

mojhsa [17]

Given:

The equation is:

$270=3e^{2.4K}$

To find:

The solution for the given equation to the nearest hundredth.

Solution:

We have,

$270=3e^{2.4K}$

Divide both sides by 3.

$\dfrac{270}{3}=e^{2.4K}$

$90=e^{2.4K}$

Taking ln on both sides, we get

$\ln (90)=\ln e^{2.4K}$

$\ln (90)=2.4K$ $[\because \ln e^x=x]$

Divide both sides by 2.4.

$\dfrac{\ln (90)}{2.4}=K$

$\dfrac{4.4998}{2.4}=K$ $[\because \ln (90)\approx 4.4998]$

$1.874916667=K$

Round the value to the nearest hundredth (two decimal place)

$K\approx 1.87$

Therefore, the value of K is 1.87.

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3 years ago

Lola has a rectangle piece of cardboard. the lenght of the cardboard is 14 inches. the width of the cardboard is half of its len

Vlad1618 [11]

Calculate the width
14:2=7
having given that the lenght is 14 in her slices too it means that she cuts it only in one direction so the width is
7:9=0.77777 (seven in period)

so she is pretty inacurate

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3 years ago

I need help with this problem please

Nuetrik [128]

Answer:

150

Step-by-step explanation:

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3 years ago

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