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
mina [271]
3 years ago
13

Find the domain and range of each relation. Then determine if the relation is a function. ​

Mathematics
1 answer:
Vlad [161]3 years ago
3 0

Answer:

There is no fixed domain, meaning it is ongoing

The range is from -1 ≤ x ≤ 3

It is a function

Step-by-step explanation:

Domain refers to the x values. If there was a domain then there would be a dot or a point signalling that there is a fixed domain, however, there are arrows meaning that it will keep going.

The range refers to the y-values. The lowest y-value is -1 and the highest is 3.

It is a function because, when you do the vertical line test, each x-value has its own y-value.

You might be interested in
Find the ordered pair for the equation: y = 2x + 10 where x = 3
pogonyaev
IT IS 15 BECAUSE YOU HAVE TO ADD IT UP

8 0
3 years ago
Read 2 more answers
The graphs below have the same shape. What is the equation of the red
Citrus2011 [14]

Answer:

g(x)=2-x² OR g(x)=-x²+2

Step-by-step explanation:

Notice that the red parabola doesn't stretch or compress. It only translates 3 units down. This means taking the original equation f(x)=-x²+5 and subtracting 3 units will get us the equation g(x)=-x²+2 which is also the same thing as g(x)=2-x². Looks like some of your answer choices got cut out of the picture so make sure to choose the answer I provided.

4 0
3 years ago
Read 2 more answers
22broccy-here you go g-<br> what is the sum of negative two squared plus one?
yaroslaw [1]

Answer:

The sum is equal to 5

Step-by-step explanation:

we know that

The algebraic expression of the phrase "  the sum of negative two squared plus one" is equal to

(-2)^{2}+1\\=4+1\\=5

8 0
3 years ago
Read 2 more answers
A movie complex is showing the same movie and three theaters in theater and a 60 of the 80 seats are taken and theater B 42 seat
Anna [14]

Answer:

Theatre C.

Step-by-step explanation:

Theatre A:

60 of the 80 seats are taken.

% seats taken = seats taken/total seats * 100

= 60/80 * 100

= 75%

Theatre B:

Total seats = number of seats taken + number of empty seats

= 42 + 18

= 60

% seats taken = seats taken/total seats * 100

= 42/60 * 100

= 70%

Theatre C:

Total seats = number of seats taken + number of empty seats

90 = X + 18

X = 72

% seats taken = seats taken/total seats * 100

= 72/90 * 100

= 80%

Theatre C with 80% of seats taken.

4 0
3 years ago
Read 2 more answers
Plsssss i really need help owes
egoroff_w [7]

Answer:

35-7-7-7-7-7=0 also 35-7=28-7=21-7=14-7=7-7=0

Step-by-step explanation:

48-12-12-12-12=0 also 48-12=36-12=24-12=12-12=0

72-8-8-8-8-8-8-8-8-8=0 also 72-8=64-8=56-8=48-8=40-8=32-8=24-8=16-8=8-8=0

6 0
3 years ago
Other questions:
  • How long will it take 680 dollars to earn 102 dollars in simple interest at an annual interest rate of 3%? Show your work in an
    6·1 answer
  • Sean earns $4.50 per hour more than his trainee, Tyrone. During one 8 hour day, they earn a total of $284. How much does Tyrone
    15·2 answers
  • Determine the expression you can substitute for x in 4x + 2y= 3
    5·1 answer
  • What is the slope for <br> y=-1/3x+4
    13·1 answer
  • If the area of a circle is 1256 sq ft what is the radius
    12·1 answer
  • What information do you need to accurately describe a translation
    14·1 answer
  • Solve 93 divide by 4 using the area model, long division, and the Distributive property.
    15·2 answers
  • Which triangles are similar to AABC?<br> B<br> 10<br> С<br> 10<br> А
    5·1 answer
  • How to do this question plz answer ​
    10·2 answers
  • Witch ratio is equivalent 3:4
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!