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
Ivanshal [37]
3 years ago
15

Please help ASAP PL u will get 15 points and brainliest

Mathematics
1 answer:
inysia [295]3 years ago
6 0

To be a function each different x value would have a different Y value.

First one is a function, there are no repeated Y values.

The second one is a function.

Third one is not a function because it has two identical Y values with different x values.

The fourth one is a function.

You might be interested in
HELP ASAP!!!!!!!!!! Please
N76 [4]

Answer:

C

Step-by-step explanation:

Growth can be represented by the equation A=A_01.02^{t}. We know that r=2% or 0.02 in this situation so we have 1.02. We know t=100 hours and the starting population A=200. We substitute these values and use a calculator to evaluate.

A=A_01.02^{t}\\A=200(1.02)^{100}

We now use our calculator to evaluate the exponent first and then multiply by 200.

A=200(7.2446)=1448.93


8 0
3 years ago
One serving of turkey has 142 calories, which is 58 calories less than one serving of pork. Which equation could be used to dete
Mila [183]
Answer: 84
Explanation: None

I hope this helped you, and have a good day :)
8 0
4 years ago
Read 2 more answers
The sum of three numbers is 123
Elan Coil [88]

Answer:

0

Step-by-step explanation:

6 0
3 years ago
Use natural logarithms to solve the equation. Round to the nearest thousandth. 6e4x - 2 = 3
frosja888 [35]
6 · e^(4x - 2) = 3
     e^(4x - 2) = .5
 ln e^(4x - 2) = ln (.5)
          4x - 2 = ln (.5)
               4x  = ln (.5) + 2
                 x  = (ln (.5) + 2)/4
                 x = 0.3267
                 x ≈ 0.327

Answer: B

6 0
3 years ago
Which type of structure is used to determine which of two sets of instructions to execute?
Thepotemich [5.8K]
The CEO determine which two sets execute
3 0
3 years ago
Other questions:
  • What inequality is represented by the graph?
    9·1 answer
  • Plz help marking brainiest answers!!!
    12·1 answer
  • 4(9-3x)+2x-17 <br><br>please help
    5·2 answers
  • What is -38t+220 what is the answer
    14·2 answers
  • A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 30 ft/s. Its height
    13·1 answer
  • Does anybody know how to this and plz show work
    15·1 answer
  • Carter sold 4 identical pillows for $54. For how much would Carter sell 10 of the same pillow?
    14·2 answers
  • Consider the series 1/8+1/16+1/32+1/64+1/128+... Which expression defines Sn?
    7·1 answer
  • The perimeter of the triangle shown below is 44 centimeters. Find the value of x.
    11·1 answer
  • Students in a school agreed to buy a trophy that would be presented to the winning soccer team. Before the trophy was purchased,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!