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
PolarNik [594]
3 years ago
9

Function (True/False)

Mathematics
2 answers:
Tomtit [17]3 years ago
5 0

Answer:

yes it is a function

Step-by-step explanation:

Mathematics

In mathematics, a function is a binary relation over two sets that associates to every element of the first set exactly one element of the second set. Typical examples are functions from integers to integers or from the real numbers to real numbers.

myrzilka [38]3 years ago
5 0

Answer:

False

Step-by-step explanation:

A function has only 1 y value for any given x value.

You can use the "vertical line test" to check if a graph is of a function.  Move a vertical line (you can use the edge of a ruler) from left to right across the graph.  If at any point the line intersects the curve in two or more places, the curve is not a function.

You might be interested in
What is the difference between log(x/y) and log(x)/log(y)?
Yuliya22 [10]
They are different equations lol. If you plug in the same x and y for both you wont get the same answer. Do you have answer choices? 
6 0
2 years ago
Please help marked brainliest if correct.
solmaris [256]

Answer: Michael is 72.

hope this helps

Step-by-step explanation:

Let Brandon be b. Then Michael is 3g.

3g-18=9(b-18)

3g-18=9g-162

6g=144

b=24

3g=72

5 0
3 years ago
What is the area of the triangle?
Luda [366]

Answer:

270cm^2

Step-by-step explanation:

The side length is irrelevant and does not matter.

The area of a triangle is found by multiplying the base by the height and then dividing that by two.

For this problem it would be...

30*18=540

540/2=270

So the area would be 270cm^2

3 0
3 years ago
How many roots does a quadratic have if it does not cross the x-axis? = 2 real roots
steposvetlana [31]
False — if it doesn’t cross, it has no real roots.
4 0
3 years ago
The answers..............................plz and thx
kati45 [8]

Answer:x=6

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is the estimate of 242-220
    10·2 answers
  • Which employee's path is the critical path on this activity graph? Explain how you know that this employee's path is the critica
    13·1 answer
  • Reducing the original price of an item is often called
    9·2 answers
  • Layla has the following data:
    9·1 answer
  • Stormer Company reports the following amounts on its statement of cash flow: Net cash provided by operating activities was $40,0
    11·1 answer
  • I need this ASAP! When Isabel began her book-selling business, she stored her inventory in her garage. Now that her business has
    8·1 answer
  • Which of the following is the most likely end for a star that formed from an extremely large nebula? (2 points)
    15·2 answers
  • FSA Mathematics Practice Test Questions
    7·1 answer
  • Help, please answer this!!
    12·2 answers
  • 22÷1/5 (urgent) I need this ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!