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
olya-2409 [2.1K]
2 years ago
14

Help me do examples for a function and a non function

Mathematics
1 answer:
bekas [8.4K]2 years ago
4 0

Answer:

{(1,2) (3,4) (5,6)} and {(1,2) (1,4) (5,6)}

Step-by-step explanation:

you really want to think of a function as a vending machine. if you press B12 on a vending machine because thats where the chips are, only the chips should come out. in a function, the input value aka x (B12, what youre putting in) should only have one output value aka y, (the chips)

an example of a function would be {(1,2) (3,4) (5,6)}

an important thing to remember is that one output value can belong to multiple input values. there can be chips (output) in both B12 and C12 (inputs) BUT as i said before, there CANNOT be two outputs for one input. B12 cannot give you both chips and a drink.

using this, another example of a function would be {(1,2) (3,2) (5,2)}

an example of an non function would be {(1,2) (1,4) (5,6)} because x, the input value, has multiple output values which is not possible. the output of 1 can not be 2 and 4 at the same time which we can see in the (x,y) coordinates.

You might be interested in
11
drek231 [11]

Answer:

sub to graec franz

Step-by-step explanation:

6.72 4893,.43

7 0
3 years ago
A car starts from an initial velocity of 10m/s and accelerates at 2.5m/s².how long will it take the car to reach a speed of 40m/
PIT_PIT [208]
A=(v-u)/t
We know a=2.5, v=40, u=10, so:
2.5=(40-10)/t
2.5t=40-10
2.5t=30
Divide both sides by 2.5
t=12 It takes 12 seconds for the car to reach 40m/s

To find out how far it went, you do:
d=v+1/2 at^2
d=10+1/2(2.5)(12)^2
d=10+1/2(2.5)(144)
d=10+(1.25)(72)
d=10+90
d=100m

Hope this helps :)
7 0
3 years ago
Determine whether the two triangles are similar and, if they are similar, state a reason.
aleksley [76]

Answer:

Step-by-step explanation:

By triangle sum theorem,

Sum of interior angles of a triangle is 180°.

Therefore, measure of third angle in the larger triangle = 180° - (35° + 120°) = 25°

Similarly, measure of third angle in the smaller triangle = 180° - (25° + 120°)

= 35°

Since, measure of interior angles of larger triangle is equal to the measure of smaller triangle,

Both the triangles will be similar by AA property of similarity.

5 0
2 years ago
I need help with questions 20 through 25 please. (Attachment is below)
mezya [45]
I only got 22-25 done cause its been a long time since ive done these so i don't remember how to do the first two ):

5 0
3 years ago
Please help I am struggling please
Katen [24]

Answer:

x = 8sqrt3

y=8

Step-by-step explanation:

cos60=y/16

y=16cos60

y=16x1/2

y=8

sin60=x/16

x=16sin60

x=(16sqrt3)/2

x=8sqrt3

3 0
2 years ago
Other questions:
  • georges page contains twice as many typed words as bills page and bills page contains 50 fewer words than charlies page. the dif
    12·1 answer
  • PLEASE HELP DO NOT WASTE ANSWERS FOR GEOMETRY URGENT WILL MARK BRAINLIEST
    7·1 answer
  • How many square units are in an office that is 18 units by 8 units?
    7·1 answer
  • What is 5 88/100 - 1 94/100
    14·1 answer
  • If the number 38,469 is rounded to the nearest thousand, how many zeros does the rounded number have?
    13·2 answers
  • Help me !!!!!!!!!!!!!!
    5·2 answers
  • What is the elevation of the surf shop?
    9·1 answer
  • Please help me with this
    12·1 answer
  • One month Ahmad rented 3 movies and 2 video games for a total of $22. The next month he rented 5 movies and 6 video games for a
    5·1 answer
  • Find the value of x thank you
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!