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
frez [133]
2 years ago
6

Which relation is a function?

Mathematics
1 answer:
Afina-wow [57]2 years ago
6 0

Answer:

First and last

Step-by-step explanation:

The first one is a parabola wich is function graph

The last one is straight line

the second isn't a function since some numbers give many values

the thirs is a cercle

You might be interested in
Please help I give brainliest
finlep [7]

Answer:

9.5 trust me

Step-by-step explanation:

sin 32 = x / 18

x = 9.5

5 0
2 years ago
Please help!
agasfer [191]
Ok im not sure the answer yet so ima work on it at the same time while im explaining it. (The answer will probably be near the end)

We can use the elimination method to eliminate y out. To do that we multiply the first equation by 3.

6x+3y=-12

Now just subtract it from the other equation.

6x+3y=-12
5x+3y=-6

***x=-6***

Usually after doing the elimination method you will have to solve for x but in this case its already solved for you. If you want to find y now you just take the first equation and fill x with -6 and solve for y.

2(-6)+y=-4
-12+y=-4
y=8

Brainliest my answer if it helps you out?
4 0
3 years ago
Read 2 more answers
Pls help me with this:((​
BlackZzzverrR [31]

Answer:

9. A. One - to - One Correspondence

10. D. None of the above

5 0
2 years ago
Read 2 more answers
Does anyone know if this is correct or how to do this? (part a,b, and c)
stepladder [879]

 Part A you would use 200-L ( since you have 400 feet total 200 feet would equal length plus width)

Part B 200 - 80 = 120

Part C 200-90 = 110

area = 90 x 110 = 9900 square feet

5 0
3 years ago
Help asappppp!!!!!!right now !
noname [10]

Answer:

C

Step-by-step explanation:

tanx=17/100

so do the inverse so it would be tan^-1 (17/100)= degrees

3 0
3 years ago
Read 2 more answers
Other questions:
  • In the diagram bisectors of triangle ABC meet at point G. Find BG.
    9·1 answer
  • Logarithms and exponentials are?
    15·1 answer
  • timmy was asked to order nine pizzas, with the following orders: one pepperoni and one cheese how many did he order in total
    12·2 answers
  • In a right triangle ,one acute angle measure 39, what is measure of the other acute angle?
    10·2 answers
  • А. y = 7<br> slope description
    5·1 answer
  • I need help on this math problem
    15·1 answer
  • (pls answer quickly) Cecilia used unit cubes to make the figure shown. 4cm 2cm 3cm. What is the volume​
    9·2 answers
  • Which graph represents the parametric equations x = 1 – t2 and y = 2t, where 0 ≤ t ≤ 5?
    6·2 answers
  • 926/71 Explain how u got the answer
    8·1 answer
  • According to the Venn diagram how many students like all three colors evenly.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!