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
Bogdan [553]
3 years ago
14

If anyone could help me with this question it would be much appreciated. I'm stuck as to how to work this out.

Mathematics
1 answer:
KiRa [710]3 years ago
7 0
Substitute n with 5 and 6

(3x5)+5 = 20
(3x6)+5 = 23
You might be interested in
WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!
umka21 [38]

Relations are subsets of products <span><span>A×B</span><span>A×B</span></span> where <span>AA</span> is the domain and <span>BB</span> the codomain of the relation.

A function <span>ff</span> is a relation with a special property: for each <span><span>a∈A</span><span>a∈A</span></span> there is a unique <span><span>b∈B</span><span>b∈B</span></span> s.t. <span><span>⟨a,b⟩∈f</span><span>⟨a,b⟩∈f</span></span>.

This unique <span>bb</span> is denoted as <span><span>f(a)</span><span>f(a)</span></span> and the 'range' of function <span>ff</span> is the set <span><span>{f(a)∣a∈A}⊆B</span><span>{f(a)∣a∈A}⊆B</span></span>.

You could also use the notation <span><span>{b∈B∣∃a∈A<span>[<span>⟨a,b⟩∈f</span>]</span>}</span><span>{b∈B∣∃a∈A<span>[<span>⟨a,b⟩∈f</span>]</span>}</span></span>

Applying that on a relation <span>RR</span> it becomes <span><span>{b∈B∣∃a∈A<span>[<span>⟨a,b⟩∈R</span>]</span>}</span><span>{b∈B∣∃a∈A<span>[<span>⟨a,b⟩∈R</span>]</span>}</span></span>

That set can be labeled as the range of relation <span>RR</span>.

8 0
3 years ago
Solve the inequality for w.<br> W + 19&lt; 13<br> Simplify your answer as much as possible.​
g100num [7]

Answer:

look the photo

..............................

6 0
2 years ago
Read 2 more answers
Joe goes running in the park. He runs 3 miles and does it in 42 minutes. How many minutes doe it take him to run a mile?​
Simora [160]
14 minutes per mile since 42/3 is 14
6 0
2 years ago
Read 2 more answers
The distance between points A and B is 15. The coordinates of point A are (1, 18) and the
wel

Answer:

9 and 27

Step-by-step explanation:

let me know if you want an explanation

6 0
1 year ago
What is the measure of ∠B?
DochEvi [55]
M<B = 90 - 38
m<B = 52
answer is B. 52
8 0
3 years ago
Other questions:
  • Molly bought 15 yards of fabric for $4.50 a yard to make dog beds. She sells each dog bed for $17.50. After subtracting the cost
    14·2 answers
  • 68 goes into 481 how many. times in rounding
    9·2 answers
  • What are the odd numbers greater than -40 but less than -28
    12·1 answer
  • -2 (a-4)+ 5a =-4<br> How do you find a’s value?
    7·1 answer
  • 8/10 divided by 1 5/6
    8·2 answers
  • The second one please help I do not understand and if you can please explain
    11·1 answer
  • -cz+6z= tz+83<br> solve for z
    7·1 answer
  • Please help me out! :) !!!!!!
    9·1 answer
  • Choose the constant term that completes the perfect square trinomial.<br><br> y 2 + 8y
    7·2 answers
  • A company makes wax candles in the shape of a cylinder. Each candle has a diameter of 8 inches and a height of 2 inches. How muc
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!