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
Lisa [10]
3 years ago
5

Is the following relation a function ?

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0
No it is not a function the are two inputs for one output
You might be interested in
Velocity of a Car The velocity of a car (in feet per second) t sec after starting from rest is given by the function f(t) = 11 t
pochemuha

Answer:

<h2>s(t) = 11t²/2 </h2>

Step-by-step explanation:

Velocity is defined as the rate of change in displacement of a body. It is expressed mathematically as v = change in displacement/time

v(t) = ds(t)/dt

ds(t) = v(t)dt

integrating both sides;

s(t) =  \int\limits v(t)dt

Given the velocity function f(t) = 11t, the car's position (displacement) is expressed as s(t) = \int\limits 11t\ dt

s(t) = 11t²/2 + C

at the initial point, s(0) = 0 i.e when t = 0, s(t) = 0. The resulting equation becomes;

0 = 11(0)²/2+ C

0 = 0+C

C = 0

To find the car's position, s(t), we will substitute C = 0 into the equayion above;

s(t) = 11t²/2 + 0

s(t) = 11t²/2

Hence s(t) = 11t²/2  is the required position of the car in terms of t.

6 0
3 years ago
PLEASE HELP ME!!!
Lubov Fominskaja [6]
246 rule -10

246, 236, 226, 216, 206...

The answer is A, 236
3 0
3 years ago
Add Linear Expressions. (4x - 1) + (-5x + 17)
dezoksy [38]
<span>(4x - 1) + (-5x + 17)
=4x-1-5x+17
= -x +16</span>
6 0
3 years ago
I NEEEED HELP PLEASE COMMENT IF U WILL HELP ME. ITS AN ALGEBRA QUESTION Enter your answer and show all the steps that you use to
Musya8 [376]

f(x)= 9x^3+ 2x^2 -5x+ 4

g(x)= 5x^3 -7x+ 4

f(x) - g(x)

= (9x^3+ 2x^2 -5x+ 4) - (5x^3 -7x+ 4)

= 9x^3+ 2x^2 -5x+ 4 -5x^3+ 7x -4

= (9x^3 -5x^3)+ 2x^2+ (7x -5x)+ (4-4) (combine like terms)

= 4x^3+ 2x^2+ 2x

= 2x* (2x^2+ x+ 1)

The final answer is 2x* (2x^2+ x+ 1).

6 0
2 years ago
What is the sum of the polynomials (-x^2+9)+(-3x^2-11x+4)
Marta_Voda [28]
You can just add the terms:

<span>(-x^2+9)+(-3x^2-11x+4) = -4x</span>² - 11x + 13
6 0
3 years ago
Read 2 more answers
Other questions:
  • Miguel is a 20 year old client at a gym. His desired training intensity is 50% of his maximum heart rate. He has a resting heart
    5·2 answers
  • PLEASE SOMEONE HELP ME WITH THIS!!<br> I’ll mark as branliest!!
    5·1 answer
  • Find the slope of each function and determine which has the steeper slope.
    14·2 answers
  • Dr. Jones would like a computer system for the office to help the management of the clinic.the cost is 15,000, and the interest
    11·1 answer
  • Evaluate 6t - 20 - 32u when t = 1/4
    15·1 answer
  • Which is the equation of a line containing
    9·2 answers
  • Kelie randomly chooses a number 1 to 10 what is the probability she chooses a number less than 3
    12·2 answers
  • There is a right angled triangle. 30cm, 8.4cm and X. work out the value of x​
    14·1 answer
  • Cómo puedo meterme a buscar amigos para buscar a alguien ​
    14·1 answer
  • Is this Valid, or false? <br> 5 less than is the difference of twice k and 12 when k equals 4.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!