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
alexandr402 [8]
3 years ago
12

(100 points) Graph the function f(x) = 21(0.5)x. an exponential graph decreasing from the left and crossing the y axis at 0 comm

a 5 an exponential graph decreasing from the left and crossing the y axis at 0 comma 21 an exponential graph decreasing from the left and crossing the y axis at 0 comma 18 an exponential graph decreasing from the left and crossing the y axis at 0 comma 8
Mathematics
1 answer:
Margarita [4]3 years ago
6 0

Answer:

Plot The Points at (1,10)

Step-by-step explanation:

You might be interested in
What are the amplitude, period, and phase shift of the given function? f(t)=-2/3 cos (3t-3pi)
dybincka [34]

Answer:

amplitude; \frac{2}{3}

Phase shift; \pi units right

Period;\frac{2\pi}{3}

Step-by-step explanation:

The given function is

y=-\frac{2}{3}\cos(3t-3\pi)

This function is of the form;

y=A\sin (Bt+C)

The period is given by:

|A|=|-\frac{2}{3}|= \frac{2}{3}

The period is given by:

T=\frac{2\pi}{|B|}= \frac{2\pi}{|3|}=\frac{2\pi}{3}

The phase shift is given by;

\frac{C}{B}=\frac{-\3pi}{3}=- \pi or \pi units right.

4 0
3 years ago
Can someone help me with this please
pochemuha

Answer: No

Step-by-step explanation:

What we have to do is to substitute the values of x and y that we are given into the inequality:

x = 8

y = 7

y > 4x - 6

7 > 4(8) - 6

7 > 32 - 6

7 > 26

This is not true so it isn't a solution

3 0
3 years ago
Read 2 more answers
∣x∣=−5<br> find an absoulute value
kati45 [8]

Answer:

5

Step-by-step explanatio

8 0
3 years ago
Read 2 more answers
38 x 97 help help help
Free_Kalibri [48]

Answer:

3686

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A loan of $12,000 is made at 5.25% interest, compounded annually. After how many years will the amount due reach $22,000 or more
yaroslaw [1]

Answer:

About 16 years

Step-by-step explanation:

First we need to figure out 5.25% of 12000

5.25 x 0.12000 = 0.63

Then we move the decimal

630

Then we need to figure out how many years it will take to reach $22000

Since we already owe $12000, we can just divide using $10000 because 10000 + 12000 = 22000

10000/630 = 15.87

Which is about 16 years

6 0
3 years ago
Other questions:
  • the container that holdsfor football team is 1/4 full. after pouring in 9 gallons of water it is 5/8 full. how many gallons can
    7·1 answer
  • Iready question help fast pls
    5·2 answers
  • Bonnie buys a used car for $2500. She calculates her average monthly expenses for gas, insurance, and maintenance at $150 per mo
    6·1 answer
  • A rocket is launched from the top of a 90 foot cliff with an initial velocity of 140 feet per second. The height, h, of the rock
    6·1 answer
  • Find 4x when 3x equals 3
    13·1 answer
  • I need help on this mathematical equation B is the Midpoint of AC.
    6·2 answers
  • Need to know how to work out 3762 decide by six
    5·1 answer
  • Help please! Solve the system of equations. ​
    8·1 answer
  • Given tu ij find the length of hj
    9·1 answer
  • Help me with this plzzzzz I need to finish it rn so PLZZ help asp
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!