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
sergij07 [2.7K]
3 years ago
8

X=y2 is this equation a function?​

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0
No it isn’t because a function gives a y for every x
lorasvet [3.4K]3 years ago
4 0

Answer:

No it isn't.

Step-by-step explanation:

A function gives just one  

y

for every  

x

.

In this case there will always be two  

y

's for every  

x

, because the reverse will be  

y

=

+

√

x

or

y

=

−

√

x

Example:  

x

=

4

→

y

=

−

2

or

y

=

+

2    

You might be interested in
What is the missing number?<br>The possible answers are -19, 19, 24 and -15​
Paraphin [41]

Answer:

15 because it says -(-2) so that means it is negative in something so your answer will be 15

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
R
Natasha2012 [34]

Answer: The answer is A

Step-by-step explanation: I took the test on edge and got it right

3 0
3 years ago
You roll a six-sided die twice. What is the probability of rolling a 2 and then an odd number?
-BARSIC- [3]

Answer:

C) 1/ 12

Step-by-step explanation:

for a fair 6-sided die, for each independent roll, the possible number of outcomes is 1,2,3,4,5,6. I.e there are 6 possible outcomes

Also realize that there is only one "2" out of the 6 possible outcomes.

hence P(roll 2)  = 1/6

Similarly, there are 3 odd numbers (i.e 1, 3, 5) out of the 6 possible outcomes

hence P(roll odd number) = 3 /6 = 1/2

P (roll 2 on first roll then odd number on second roll)

= P(roll 2) x P(roll odd number)

= 1/6 x 1/2

= 1/12

8 0
4 years ago
Wht is 34.75 -0.876 = ?
scoray [572]

Hi!the answer is 33.874.

7 0
2 years ago
Read 2 more answers
Solve the riddle. dividing my dogs age by 4 and adding 6 is the same as dividing my dogs age by 8 and adding 8.
Dvinal [7]

Answer:

the dog is 16 years old.

Step-by-step explanation:

x/4 +6= x/8 +8

x/4-x/8=8-6

2x-x/8=2

x/8=2

x=16

4 0
3 years ago
Read 2 more answers
Other questions:
  • Richards weekly gross pay is 1,600 . he pays 25% in federal income tax and 9% in state income tax
    14·1 answer
  • Which expression is equivalent to sqrt 120x?
    8·2 answers
  • Find the solution to this equation 9x^2+9x-4=0
    15·1 answer
  • Write the equation of the line perpendicular to y = 5/3x + 1 that passes through the point (- 8, 2)
    8·1 answer
  • Please help on a timer rn
    7·1 answer
  • PATTERN AND # NUMBERS AFTER PLEASE FOR BRAINLIEST 7, 5, 8, 6, 9, 7, 10, ...
    9·1 answer
  • 1/2y+3.2y=20 need some help, not very good with functions :/ asap tho pls-
    14·1 answer
  • Starts with 6 cards gets 2 cards every month how many will you have after 24 months
    8·2 answers
  • Please help me fast!
    15·1 answer
  • Wuts da formula for system of equations
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!