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
worty [1.4K]
3 years ago
15

What is the domain of the following graph?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0

Answer:

[0,9]

Step-by-step explanation:

The domain is the first set of the ordered pair. When finding the domain you are supposed to find which x value it starts from to where it ends. The x value starts from 0 and ends and the 9th unit on the x-axis which would give us 0,9 now since both points are closed you would use these symbols [ ] to show that it is closed meaning the answer would be [0,9]

Note:

I'm sorry if this is wrong but this is what I believe the answer is.

You might be interested in
I want solution 1 and 2 with the steps to know the final answer
Delicious77 [7]
Question 1:

Slope = 1/5

y = mx + c 
y = 1/5 x + c
at point (5, -1)
-1 = 1/5 (5) + c
- 1= 1 + c
c = - 2

y = 1/5x - 2
5y = x - 10

Question 2:
slope = (9-5)/(3-1)
Slope = 2

y = mx + c
y = 2x + c

at point (1, 5)
5 = 2(1) + c
c = 5 - 2
c = 3

y = 2x + 3


4 0
3 years ago
8x – 10 = 3x – 10 + 7x
stira [4]

Answer:

x= 0

Step-by-step explanation:

Let's first simplify the equation to make the PEMDAS process easier.

8x-10=3x-10+7x

8x-10=10x-10

Now lets start the subtracting and dividing process.

8x=10x

0=2x

0=x

6 0
3 years ago
Help!!!The following set represents a set of rational numbers. Which could be
VikaD [51]
Just solve the square roots and compare all four to see which one is the normalest
7 0
2 years ago
Is 81/4 considered a rational number
maks197457 [2]

Answer:

No

Step-by-step explanation:

A rational number is a number that can be expressed as a fraction p/q where p and q are integers and q!=0. A rational number p/q is said to have numerator p and denominator q. Numbers that are not rational are called irrational numbers. The real line consists of the union of the rational and irrational numbers. The set of rational numbers is of measure zero on the real line, so it is "small" compared to the irrationals and the continuum.

The set of all rational numbers is referred to as the "rationals," and forms a field that is denoted Q. Here, the symbol  Q derives from the German word Quotient, which can be translated as "ratio," and first appeared in Bourbaki's Algèbre (reprinted as Bourbaki 1998, p. 671).

Any rational number is trivially also an algebraic number.

Examples of rational numbers include -7, 0, 1, 1/2, 22/7, 12345/67, and so on. Farey sequences provide a way of systematically enumerating all rational numbers.

The set of rational numbers is denoted Rationals in the Wolfram Language, and a number  x can be tested to see if it is rational using the command Element[x, Rationals].

The elementary algebraic operations for combining rational numbers are exactly the same as for combining fractions.

It is always possible to find another rational number between any two members of the set of rationals. Therefore, rather counterintuitively, the rational numbers are a continuous set, but at the same time countable.

8 0
3 years ago
Complementary and
chubhunter [2.5K]

Answer:

\boxed{\boxed{\sf x=42\°}}

Step-by-step explanation:

Given the diagram, we can see that ∠PQR and ∠RQS are complementary angles.

*Two angles with measures that add up to 90° are known as Complementary angles.*

Therefore, m∠PQR+m∠RQS=90°

\sf \angle PQR+\angle RQS=90\°

\sf 48+x=90\°

Subtract 48 from both sides:

\sf 48+x-48=90-48

\sf x=42\°

<u>_______________________________</u>

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which are the solutions of x2 = –5x + 8? StartFraction negative 5 minus StartRoot 57 EndRoot Over 2 EndFraction comma StartFract
    8·2 answers
  • The high temperature for one town last year was 79°F The low temperature for the same town was - 3°F What was the difference bet
    12·1 answer
  • Bob has 1.5 pounds of nails. If there are 80 nails in a pound, how many nails does Bob have?
    15·2 answers
  • The length and width of a rectangle are consecutive odd integers. The perimeter is 120 meters. Find the length and width
    5·1 answer
  • Which is the best way to solve the equation ? square root of x = m?
    9·2 answers
  • Writing a two column proof (edge)
    5·1 answer
  • A farmer is digging a ditch across his field.
    9·1 answer
  • Choose the fragment that best completes the following sentence. The more money in an account earning compound interest,
    10·1 answer
  • In Mendel’s genetic experiments many characteristics of the plants were quantified, such as their height (tall or short), flower
    9·1 answer
  • (a) By what least number must 27 be divided to make it perfect square​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!