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densk [106]
3 years ago
5

What is the standard form of an exponential function

Mathematics
1 answer:
dsp733 years ago
3 0
An exponential function is a function in which the independent variable is an exponent. Exponential functions have the general form y = f (x) = ax, where a > 0, a≠1, and x is any real number. The reason a > 0 is that if it is negative, the function is undefined for -1 < x < 1.
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A teacher tells her students she is just over 1 and billion seconds old.
-Dominant- [34]

Step-by-step explanation:

Words Decimal Representation Scientific Notation

ten million 10,000,000 1 x 107

one hundred million 100,000,000 1 x 108

one billion 1,000,000,000 1 x 109

ten billion 10,000,000,000 1 x 1010

6 0
2 years ago
Read 2 more answers
Which of the following are examples of exponential decay?
Liono4ka [1.6K]
Decreasing in quantity according to the law is the definition of exponential decay. but what are the choices you can chose from?
5 0
3 years ago
Help please with work
Dmitrij [34]

Answer:

200.96 ft²

Step-by-step explanation:

The question is on surface area of a closed cylinder

Formulae= SA=2 ×pi× r² + 2×pi×r×h

Where pi=3.14

SA= 2×3.14×2² + 2×3.14×2×14

SA=25.12+175.84

SA=200.96 ft²

4 0
3 years ago
1)
lisabon 2012 [21]
<span>186.556 celcius

</span><span>6.63 kg

it should be 21.6

yes, estimate. it did not ask for the exact, so you can just give a estimate

</span><span>Barry buys a DVD for $19.95 and a flash drive for 14.95. He gives the cashier $40. The cashier wants to know how much change to give Barry.
</span><span>you do not want to be ripped off, neither does the customer


hope this helps</span>
3 0
3 years ago
Read 2 more answers
Tavius wants to invest $2,500. Which option will earn him the best value?
Step2247 [10]

Tavius would earn his best value if he invests in a  three-year certificate of deposit with a nominal interest rate of 4 percent.

Tavius would invest in the option that yields the highest interest. This is the best value. In order to determine which option is the best, the interest rate of each option has to be determined.

<em><u>Interest rate of the first option</u></em>

Interest earned = amount invested x time x interest rate

$2500 x 0.03 x 2 = $150

<em><u /></em>

<em><u>Interest rate of the second option</u></em>

Interest earned = amount invested x time x interest rate

$2500 x 0.03 x 1 = $75

<em><u /></em>

<em><u>Interest rate of the third option</u></em>

Interest earned = amount invested x time x interest rate

$2500 x 0.04 x 3 = $300

<em><u /></em>

<em><u>Interest rate of the fourth option</u></em>

FV = P x (1 + r) n

$2500 x (1.03) = $75

A similar question was answered here: brainly.com/question/24748787?referrer=searchResults

5 0
2 years ago
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