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iren [92.7K]
3 years ago
6

Is f(x)=0.5(2)x exponential decay?

Mathematics
1 answer:
zalisa [80]3 years ago
4 0

y=a^x\\\\decay\ if\ a\in(0,\ 1)\\growth\ if\ a > 0\\\\f(x)=0.5(2)^x\to a=2 > 0\\\\Answer:\ It's\ exponential\ growth,\ not\ decay.

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Anastaziya [24]
Can you translate this to English
6 0
3 years ago
One number is 3 less than 5 times another number. The sum of the numbers is 27. What are the two numbers? Enter your answers in
kaheart [24]

x ,y are the numbers

x = 5y-3

x+y = 27

substitute first equation into the second

(5y-3) +y =27

combine like terms

6y-3=27

add 3 to each side

6y=30

divide by 6

y=5

x = 5y-3

x=5*5-3

x=22

the two numbers are 22 and 5


5 0
3 years ago
a pack of eight batterys cost 8.99. Bow much does each battery cost , give your answer to the nearest penny​
Ne4ueva [31]

Answer: $1.13

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Use appropriate formulas from geometry to evaluate the integral. Write the exact answer. Do not round.
Leni [432]

Answer: ur answer is 8

Step-by-step explanation:

5 0
2 years ago
P − 6 = −5 pls help meeee
ExtremeBDS [4]

Answer:

p−6=−5

Add 6 to both sides.

p−6+6=−5+6

p=1

I hope it helps.

5 0
3 years ago
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