1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yan [13]
2 years ago
11

(Q9) Decide if the function is an exponential growth function or exponential decay function, and describe its end behavior using

limits. y=0.8^x

Mathematics
1 answer:
Artemon [7]2 years ago
6 0

Answer:

C

Step-by-step explanation:

A function in the form  y=a*b^x is an exponential function. If

  • a > 0, and b > 1 -- this is exponential growth function
  • a > 0, and 0 < b < 1 -- this is exponential decay function

The given function can be written as  y=1*0.8^x, so a > 0 and 0 < b < 1, hence this is exponential decay function.

For end behavior, we take limits from -∞ and from ∞. If we do that we can see that C is the correct answer. Also, looking at the graph explains it. Attached is the graph.

<em>From the graph, as we move towards negative infinity, the graph goes towards positive infinity and as we move towards positive infinity, the graph goes towards 0.</em>

You might be interested in
This is my third time asking for helpppppppppp
Ivan

Answer:

The new shape will be like the one that i have drawn for you , i think .

Step-by-step explanation:

add two ( to base* from both sides of it * )

delete one ( from hights )

Hope it was useful ;)

3 0
3 years ago
2(3 + x) = 6 + 2x cual es la propiedad ?
ArbitrLikvidat [17]

Answer: Distributivo

Step-by-step explanation:

2*3 = 6

2 * x = 2x

Therefore:

2(3+x) = 6 + 2x

6 0
2 years ago
Read 2 more answers
PLEASE MATH HELP 20 points PLEASE!!!!
blsea [12.9K]
Y = 18( 0.58) ^t

It would be written as :
Y = 18(0.11) ^ (t/4)
Y = 18 (0.11 ^ (1/4)) ^ t
But
0.11 ^ (1/4) = 0.5759

Plug the value

Y = 18 (0.5759) ^ t

Two decimal point :

Y = 18 (0.58) ^ t
7 0
2 years ago
I need it done asapp
Firlakuza [10]

Answer: 5+3 times 4+2 is 48

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Suppose when a baseball player gets a hit, a single is twice as likely as a double which is twice as likely as a triple which is
rjkz [21]

Answer:

The PMF of B is given by

P(B=0) = 0.7

P(B=1) = 0.16

P(B=2) = 0.08

P(B=3) = 0.04

P(B=4) = 0.02

Step-by-step explanation:

Let x denote P(B=1), we know that

P(B=0) = 1-0.3 = 0.7

P(B=1) = x

P(B=2) = x/2

P(B=3) = x/4

P(B=4) = x/8

Also, the probabilities should sum 1, thus

0.7+x+x/2+x/4+x/8 = 1

15x/8 = 0.3

x = 0.16

As a result, the PMF of B is given by

P(B=0) = 0.7

P(B=1) = 0.16

P(B=2) = 0.08

P(B=3) = 0.04

P(B=4) = 0.02

5 0
3 years ago
Other questions:
  • Ann buys a pencil for 45 cents. Draw and label coins Ann could use to make 45 cents.
    13·1 answer
  • Can anybody help me with this? <br> This question is confusing and I don't get it.
    14·1 answer
  • HELP ME HAVING TROUBLE!!!
    6·2 answers
  • Write the number which is a third of the way from -2 to -7?
    12·1 answer
  • What is 31 1/4 × 112
    9·1 answer
  • Can someone help me with this word problem
    10·1 answer
  • Please help answer this question
    5·2 answers
  • PLSSSSSSS HELP ME WITH THESE FOUR QUESTIONS (•‿•)
    7·2 answers
  • TASK
    6·2 answers
  • PLs i need halep fast plssssss
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!