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
dsp73
3 years ago
5

Identify the domain of the function shown in the graph.

Mathematics
1 answer:
ivanzaharov [21]3 years ago
4 0

For this case, we find the equation of the line, for this we look for points where the line passes:

(x1, y1) = (- 2,0)\\(x2, y2) = (- 10, -4)

We found the slope:

m = \frac {y2-y1} {x2-x1} = \frac {-4-0} {- 10 - (- 2)} = \frac {-4} {- 10 + 2} = \frac {- 4} {- 8} = \frac {1} {2}

Thus, the equation of the line is:

y = \frac {1} {2} x + b

We substitute a point to find "b":

0 = \frac {1} {2} (- 2) + b\\0 = -1 + b\\b = 1

Finally:

y = \frac {1} {2} x + 1

Now, the domain is given by all the values for which the function is defined.

It is observed that "x" can take any value, that is, it is defined for all real numbers.

Answer:

Option A

You might be interested in
Hiii this due today can you draw a digram for 5 times 20 please THIS IS DUE TODAY THANK You​
nekit [7.7K]

Answer:

draw the diagram and multiply 5x20

3 0
3 years ago
Help!! I have this for a test and im very confused
skad [1K]

Answer:

check this out

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Witch Decimal is equal to six-tenths?<br><br> 0.6 0.15 0.2 0.3 0.4
miss Akunina [59]
0.6 matches with six-tenths because if you divide 6 and 10 together you will get 0.6

Hope this helped! :)

~Shadow 
6 0
3 years ago
What is the least common multiple (LCM) of 6 and 10?<br> OA. 2.<br> OB. 20<br> O C. 30<br> OD. 60
Naily [24]

Answer:

30

Step-by-step explanation:

hhhhjj+hbggggggggggggggggggggffffffgfgggggggggggg

4 0
3 years ago
Read 2 more answers
Solve the systems of equations through elimination, show work<br> 3+2x-y=0<br> -3-7y=10x
Wittaler [7]

Answer: x=-1 y=1

Step-by-step explanation:

solve y in 3+2x-y=0

y=3+2x

sub y=3+2x into -3 -7y=10x

-14x- 24= 10x

solve x in -14x-24=10x

x= -1

sub x= -1 into y =3+2x

y=1

so therefore x= -1 and y=1

7 0
2 years ago
Other questions:
  • Which of the following shows the correct graph and solution of the system
    8·1 answer
  • In 2005 13.1 out of every 50 employees at a company were women. If there are 41,330 total employees estimate the number of women
    15·1 answer
  • How many dimensions does a plane have?<br><br> A. TWO<br> B. Zero<br> c. Three<br> D.One
    12·1 answer
  • It’s a Quiz and I Have a time limit.
    9·1 answer
  • Hi I need help with this question it says An auditorium has 25 rows with 45 seats in each row. How many seats are there in all.
    15·2 answers
  • Which expression equivalent to 5^4•(5^2)^3 PLEASEEEE IM DUMB​
    12·1 answer
  • 6. Rectangle ABCD is shown above. AB =<br> 3x+8, and CD = 2x+13. Find x.
    9·1 answer
  • What is the sum of -4 1/2 + 3 14
    11·1 answer
  • If the US released 5.877 billion metric tons of carbon dioxide and 1 trillion pounds=0.4536 billion metric tons, how many trilli
    7·1 answer
  • Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added toge
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!