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
statuscvo [17]
4 years ago
15

Which function equation is represented by the graph?

Mathematics
2 answers:
matrenka [14]4 years ago
3 0
A because mrs guha taught me
zaharov [31]4 years ago
3 0

Solution:

As we can see from the graph given, the curve cuts Y axis, passes through (0,5) , (2,1) and appears parallel to X axis.

Also, you can see that curve is decreasing and after it crosses the point (4,0) it becomes parallel to X axis.

As you can see from the graph , the general equation of curve will be  

f(x) = a^{-x}

There is no function in the option given which has a negative exponent.


You might be interested in
of the 273 students in a school, 95 volunteered to work the book sale. About what percent of the students volunteered?
Whitepunk [10]
28.7% to b exact
I hope this helped you
6 0
4 years ago
A new experimental strain of pepper plants was being studied to estimate how much fruit one plant would produce in a typical gro
zmey [24]

Answer:

58.9% produced produced peppers weighing between 13 and 16 pounds.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 15

Standard Deviation, σ = 1.75

We are given that the distribution of weight of peppers is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

P(peppers weighing between 13 and 16 pounds)

P(13 \leq x \leq 16) = P(\displaystyle\frac{13 - 15}{1.75} \leq z \leq \displaystyle\frac{16-15}{1.75}) = P(-1.142\leq z \leq 0.571)\\\\= P(z \leq 0.571) - P(z < -1.142)\\= 0.716 - 0.127 = 0.589 = 58.9\%

P(13 \leq x \leq 16) = 58.9\%

58.9% produced produced peppers weighing between 13 and 16 pounds.

7 0
4 years ago
hui'a phone plan includes a monthly charge of $12 plus $0.30 per text that Hui sends. What expression gives the amount on dollar
k0ka [10]

Answer:

12 + t = A (amount spent)



4 0
3 years ago
How do the lateral and total surface area of a cylinder differ ?
vichka [17]
The lateral surface area of a cylinder is just the long side connecting the bases, whereas the total surface area includes both the lateral surface area and area of the two circular bases.

SA_l_a_t=2 \pi rh (Imagine a rectangle with the circumfrence of the base as one side and the height as the other being folded around)

SA = 2 \pi rh + 2 \pi r^2 (Plus the area of two circles)

The literal difference between surface areas would be the two bases 2πr² if you need that.
8 0
3 years ago
How 7,5,6 and 3 equal 75
Mila [183]
You add 7+5 together to get 12, then you multiply 12 by 6 and get 72, then you add the 3 to 72 and get 75. 6(7+5)+3. Hope this helps with the problem!!
3 0
3 years ago
Other questions:
  • Explain how patterns are used in mathematics
    12·1 answer
  • How do you solve "What integer divided by four, less twelve, is negative eighteen?"
    7·1 answer
  • 8. 36.8 = [11.5 – (2.5 X 3)]2
    9·1 answer
  • Haley had 56 dollars she spent 5/8 of her money on a new shirt how much money did she have left after buying the shirt
    8·1 answer
  • 3y to the power of 2 +6y+2y
    8·1 answer
  • A problem states that Ursula earns $9 per hour. To write an expression that tells how much money Ursula earns for h hours, Joshu
    10·1 answer
  • An angle measures 47°. What are the measures of the angle’s complement and supplement?
    9·2 answers
  • PLEASE SOMEONE HELP ME ITS DUE RIGHT NOW! PLEAse its really fast and easy
    15·1 answer
  • The populations P (in thousands) of Orlando, Florida from 2000 through 2007 can be modeled by
    14·1 answer
  • What breaks 40 into 5 equal pieces?<br><br> a) 1/2<br> b) 2/10<br> c) 2%<br> d)20%
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!