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
S_A_V [24]
3 years ago
15

What are the two ways to determine if something is a function

Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0

Answer:

If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function. Using the vertical line test, all lines except for vertical lines are functions.

Step-by-step explanation:

elena-s [515]3 years ago
5 0

Answer:

If a vertical line crosses the relation on the graph only once in all locations, the relation is a function.

However, if a vertical line crosses the relation more than once, the relation is not a function.

Step-by-step explanation:

Using the vertical line test, all lines except for vertical lines are functions.

You might be interested in
A toy car launched into the air has a height (h feet) at any given time (t second) as h= -16t + 160t until it hits the ground. A
ivanzaharov [21]

Answer:

t_{1} \approx 9.943\,s and t_{2} \approx 0.057\,s

Step-by-step explanation:

The following polynomial is needed to be solved:

-16\cdot t^{2} + 160\cdot t - 9 = 0

The roots are found by means of the General Equation for Second-Order Polynomials:

t_{1} \approx 9.943\,s and t_{2} \approx 0.057\,s

Physically speaking, both solutions are reasonable.

6 0
4 years ago
Read 2 more answers
The scatter plot below shows the commute times of 25 different people and the number of stoplights they drive through on their w
kompoz [17]

Answer:

D. Positive association

Step-by-step explanation:

The line of best fit would have a positive slope

8 0
3 years ago
19.8-9.9 show work please
Alex_Xolod [135]

Answer:

9.9

Step-by-step explanation:

19 - 9 = 10

10.8 - 0.9

9.9

6 0
3 years ago
tyrone wants to fix six containers with 4/5 of a cup of lemonade how much lemonade will he need to make to fill six containers​
Wittaler [7]
4.8 cups
6•4/5=4.8 or 6•.8=4.8
5 0
3 years ago
What is the location of a point 3/4 the distances from -5 to 7?<br> A.-2<br> B.9<br> C.1<br> D.4
Tasya [4]
A is the answer hope this helps
3 0
3 years ago
Other questions:
  • One section of wood is 3 5/8 meters long. Another section is twice that long . when the two pieces are put together, how long is
    14·2 answers
  • Tell whether is has one solution, infatite solutions, or no solutions:
    12·2 answers
  • What is the approximate circumference of a circular saw blade with a radius of 10.4 inches? (use ? = 3.14
    15·1 answer
  • Can someone help me please?
    9·1 answer
  • I need someone to help me on this please I'm really struggling
    12·1 answer
  • Triangle XYZ is equilateral with vertices located on circle W. Circle W is shown. Line segments W Y, W Z, and W X are radii. Lin
    8·2 answers
  • Find the range of f(x)=-x+4 for the domain (-3 -2 -1 1)
    13·2 answers
  • The average Yorkshire terrier is 6 inches tall. However the
    11·1 answer
  • David made a class banner out of a large rectangular piece of paper. He cut a triangular piece out of one side. what is the area
    15·1 answer
  • Latoya used 4 gallons of ginger ale, 1 gallon of orange juice, and 1 gallon of pineapple juice to make punch for her brother's b
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!