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
pogonyaev
3 years ago
12

Help me with this please

Mathematics
1 answer:
Len [333]3 years ago
8 0

Answer:

The first one is a function because, for each x-value (domain value) there is exactly one y-value (range value).

The second one is not a function because, not each x-value (domain value) has exactly one y-value (range value). The domain value of 5 has two range values of 13 and 9.

You might be interested in
What best describes the expression y over 3?
tekilochka [14]
The y represents "some number," so in this case some number divided by three is the right answer
3 0
3 years ago
Read 2 more answers
What is the value of 4x to the third +4x if x is 4
weqwewe [10]
The correct answer of
4{x}^{2}  + 4x
if x=4 is 272.

to solve the equation if x equals 4, you must substitute the x of the 4.
4( {4}^{3} ) + 4(4)
then solve by order of operations.
solve what is inside the parentheses first
4(64) + 4(4)
then do the multiplication of the factors
256 + 16
then the final step, adding, to get the solution of 272
5 0
4 years ago
1. Locate a menu for your favorite restaurant and pick three items for yourself and each friend.
ddd [48]

Answer:

Wat the heck?

Step-by-step explanation:

Is this hw cus I feel bad for ya!

6 0
3 years ago
Read 2 more answers
What 12+9 <br> A 99 <br> B 4<br> C 0
chubhunter [2.5K]

Answer:

d 21xysxhducux6cyvivivi

5 0
3 years ago
Evaluate the following expression<br> 1/5^-2
Kitty [74]

Answer:

25

Step-by-step explanation:

If (1/5)^2 equals 1/25, then (1/5)^-2 should be the opposite.

(1/5)^-2 equals 25

6 0
3 years ago
Other questions:
  • What does a probability distribution​ indicate? choose the correct answer below.
    6·1 answer
  • Is 8^3 times 8^-5 greater than 1
    13·1 answer
  • What is the equation of the line that passes through (4, -1) and (-2, 3)?
    15·2 answers
  • jack has x pence, jill has 6 pence less then jack, write down in terms of x, the number of pence that jill has
    11·1 answer
  • Which expression has a value of 1 when x = 2.
    8·1 answer
  • What is the slope of the line that passes through the points (3, -2) and (9, -2)?
    14·2 answers
  • Someone pls help solve this
    13·2 answers
  • How many hours between 7:30 and 14:30
    15·2 answers
  • Select the correct answer.
    15·1 answer
  • The equation y + 6 = one-third (X minus 9) is written in point-slope form. What is the equation written in slope-intercept form?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!