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
Finger [1]
3 years ago
10

Is the following relation a function? (

Mathematics
2 answers:
PolarNik [594]3 years ago
4 0
No, because there are TWO values of y for a certain value of x

say x=5, then y=2 and y=-2

That does not satisfy the concept of the function.
Brilliant_brown [7]3 years ago
4 0

Answer:

No

Step-by-step explanation:

To check the given graph of a relation is function or not.

Using graph check for function by vertical line test.

Draw numbers of vertical line. If any of one vertical line intersect the graph at two different points then graph is not a function.

Now check the graph using vertical line.

Draw 3 vertical line. All three vertical line intersect graph at two points.

Please have a look in attachment.

So, The graph of relation is not a function because vertical line test not pass.

You might be interested in
MARKING BRAINLIEST AND GIVING LOTS OF POINTS TRIPLE PLEASE ANSWERS ASAP!!!’
steposvetlana [31]

found this online, hope it helps !!

8 0
2 years ago
Julian is trying to decide on a future career. He has narrowed down his choices to orthodontist, sound engineering technician, p
Alenkasestr [34]

Percentage is the way to represent the part of a whole in a fraction of 100.The greatest percent of the increase in the number of jobs from 2006 to 2016 is orthodontist which is 10.94 percent.

<h3>Given-</h3>

In the given table we have to find out the percent of the increase in the number of each job to find out the greatest one.

<h3>Percentage</h3>

Percentage is the way to represent the part of a whole in a fraction of 100.

1-Orthodontist-

In 2006 the total number of orthodontists was 9206.

In 2016 the total number of orthodontists was 10214

Percent of increase in this job is,

p_{1} =\dfrac{10214-9206}{9206}\times100

p_{1} =10.94%

Hence, percent of the increase in this job is 10.94 present.

2-Sound engineer technician-

In 2006 the total number of Sound engineer technicians was 16125

In 2016 the total number of Sound engineer technicians was 17864

Percent of increase in this job is,

p_{2} =\dfrac{17864-16125}{16125}\times100

p_{2} =10.78%

Hence, percent of the increase in this job is 10.78 percent.

3-Police officer-

In 2006 the total number of Police officers was 648982

In 2016 the total number of Police officers was 719041

Percent of increase in this job is,

p_{3} =\dfrac{719041-648982}{648982}\times100

p_{3} =10.79%

Hence, percent of the increase in this job is 10.79 percent.

4- Editor-

In 2006 the total number of Editors was 122273

In 2016 the total number of Editors was 124135

Percent of increase in this job is,

p_{2} =\dfrac{124135-122273}{122273}\times100

p_{4} =1.52%

Hence, percent of the increase in this job is 1.52 percent.

Hence, the greatest percent of the increase in the number of jobs from 2006 to 2016 is orthodontist which is 10.94 percent.

Learn more about the percentage here;

brainly.com/question/21230679

4 0
3 years ago
How would you solve this? Are there any steps to take?
Genrish500 [490]
You just have to find what x is. Pretend there isn't the signs and think of it as = signs. Then whatever u do on one side do it to all of them
7 0
4 years ago
Y=7x+2 i need this in 10-15 minutes PLEASE
Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

Slope:  7

y-intercept:  ( 0 , 2 )

x          y

-2/7    0

0         2

6 0
3 years ago
Find the x- and y-intercepts of the graph of the linear equation −6x+9y=−18.
ExtremeBDS [4]

Answer:

x-intercept: (3,0)

y-intercept: (0,-2)

Step-by-step explanation:

I hope this right

3 0
3 years ago
Read 2 more answers
Other questions:
  • Two worded maths questions. Even if you know one answer it would help! Please also give working out if possible.
    15·1 answer
  • a cookie recipe calls for 5/8 cup of flour and 5/6 cup of sugar what is the least common denominator of the fractions A 6 B 12 C
    15·2 answers
  • How do I solve m - 4 = 2m
    14·1 answer
  • the exit to garrett's house is after exit 51 but before exit 62. the number on the exit sing is not a prime nunber. the number i
    6·2 answers
  • One pound of grapes costs $1.55. Which equation correctly shows a pair of equivalent ratios that can be used to find the cost of
    14·2 answers
  • Hat is:<br>3 1/4 +1 2/8,​
    12·2 answers
  • Is there a relationship between the area and the perimeter of a rectangle
    11·1 answer
  • Which property of addition is used in the expression?<br> 0.5+ (0.4+0.8) = (0.5 +0.4) + 0.8
    14·2 answers
  • HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·2 answers
  • Type The missing number that makes these fractions equal: 4/?=2/8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!