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
wlad13 [49]
3 years ago
5

3) Is the following a function? (-4, 10) (10,-6) (8, 10) (2,-9) (0,7)

Mathematics
2 answers:
alexira [117]3 years ago
8 0

Answer:

No

Step-by-step explanation:

No, this is not a function beacuse - 4 and 8 both have the same image 10 and a function is a relation in which every element has one image but this condition doesn't satisfy the definition. So, it is not a function.

alisha [4.7K]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

A function is when there is no two of the same domain.

The Domain is the first coordinate which is x.

Hope This Helps :)

You might be interested in
Please help me find the answer! Please explain how you got it!
Ksenya-84 [330]

Answer:

B. 4.5c + 4 = 24

Step-by-step explanation:

T = cx + py  is the equation you are given.

T = 24 because it is the total amount of money you can spend.

x = 4.5 because each phone case costs 4.50 dollars

p = 2 because you bought 2 pop sockets.

y = 2 because each pop socket costs 2 dollars.

There is no c because you don't know the number of phone cases you bought.

Now, we have to substitute the values into the equation:

24 = 4.5x + 2(2)

24 = 4.5x + 4

4.5x + 4 = 24       <--- This is your answer

Hope this helps!

7 0
3 years ago
(x) = 3x + 5?<br> domain and range
kherson [118]

Answer:

Domain is the values that x can take. In terms of real numbers x can take any value and the function will make sense. Since this is linear function the range is not limited too. So the range and domain coincide and are (-infinity;infinity)

4 0
3 years ago
Read 2 more answers
Graph this equation y=7/2x-2
Ludmilka [50]
To find the slope and y intercept, use the y=mx+b formula where m is the slope and b is the y intercept<span>.
</span><span>y=mx+b

</span>Pull the values of m and b using the y=mx+b formula<span>.
</span><span>m=7/2,</span>b=−2 where m is the slope and b is the <span>y-intercept</span>

6 0
3 years ago
IS THE PRODUCT OF 89 AND 20?​
Shalnov [3]

Answer:

1780

Step-by-step explanation:

product means multiply

20x89=1780

4 0
3 years ago
Kristen is making accessories for the soccer team. She uses 679.36 inches of fabric on headbands for 40 players and 4 coaches. S
ladessa [460]
The jtjrjrkrjrtjfjfjdksjrjrjrjdjdjd
3 0
3 years ago
Other questions:
  • Cristine's middle school has a total of 900 students and 45 teachers. The local high school has 110 teachers and a student-teach
    10·2 answers
  • Tan 2t=0 on an interval [0,2pi) solve and simplify
    10·1 answer
  • Arrange the transformations of the function y = sec x according to the resultant horizontal shifts, starting from left to right,
    6·2 answers
  • Help pleaseeeee........
    14·1 answer
  • Sovle number 2 pls and thank you
    6·1 answer
  • Which table of ordered pairs represents a proportional relationship?<br> plss help!
    15·1 answer
  • (a) 88.83 is what percent of 21? <br><br> (b) 25.83 is 52.5% of what number? <br><br><br> Thanks!!!
    11·1 answer
  • What division problem does the model show?
    11·2 answers
  • lara has 268 colored beads. kira has 100 more beads than lara. blair has 10 fewer beads than kira. how many beads does kira have
    15·1 answer
  • Jake Visits his relatives on Thanksgiving. He first travels to his parents'
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!