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
maw [93]
2 years ago
14

Write an exponential function for a graph that passes through the points (2,16) and (3,32).

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
8 0

Answer:

y = 4(2^{x} )

Step-by-step explanation:

The general form for an exponential function is y = kb^{x}

When x = 2,  y = 16    So, 16 = kb^{2}    

and when x = 3,  y = 32    So, 32 = kb^{3}

Divide  \frac{32}{16} = \frac{kb^{3} }{kb^{2} }

2 = b

Now, 16 = k2^{2}

16 = 4k

k = 4

Therefore, the exponential function is y = 4(2^{x} )

You might be interested in
What is the value of x in degrees?
Brums [2.3K]
180-55-39=86
x=86
Hope it helps
3 0
3 years ago
True or false: in order to fill the following box, you would need to fill in 2 unit cubes in length, 2 unit cubes in width, and
tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

True

7 0
3 years ago
Lin father is paying for a 20 meal he has a 15 off coupon for the meal what is the total after the discount
wel

Answer:

3

Step-by-step explanation:

20÷100=0.2

0.2×15=3

:)

4 0
2 years ago
Read 2 more answers
A Kite of Area 255 m2 has one diagonal of length 9m . find the length of the other diagonal
Bas_tet [7]

\\ \rm\longmapsto Area=255m^2

\\ \rm\longmapsto LB=255

\\ \rm\longmapsto 9L=255

\\ \rm\longmapsto L=\dfrac{255}{9}

\\ \rm\longmapsto L=28.3m

6 0
2 years ago
PLEASE HELP 30 PTS!!!
polet [3.4K]

if she bought the shirts you have to double 3:50 which equals $7 so double 7 it is 14. So Dave spend half that amount which would be 3:50

8 0
3 years ago
Read 2 more answers
Other questions:
  • there are 12 teams in the jayhook hockey league each team plays every other team twice per season, once at home and once away. L
    9·1 answer
  • Plz help ok so confused
    5·1 answer
  • Given the following functions f(x) and g(x), solve (f ⋅ g)(3) and select the correct answer below:
    11·1 answer
  • Can anyone explain to me how to get the answer and what the answer is???
    8·1 answer
  • 22 is what percentage of 55%
    5·1 answer
  • A card is drawn one at a time from a
    8·1 answer
  • Write the slope-intercept form of the equation of the line given a slope of 3 and a y-intercept
    14·1 answer
  • Explain?????????????????
    6·1 answer
  • Can someone help me please?
    11·2 answers
  • 1. Hitung dan gambarlah penyelesaian dari
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!