Janeappmarinefore
Janeappmarinefore Janeappmarinefore
  • 14-09-2016
  • Mathematics
contestada

A student is running a 3-kilometer race. He runs 1 kilometer every 2 minutes. Select the function that describes his distance from the finish line.

Respuesta :

HomertheGenius
HomertheGenius HomertheGenius
  • 16-09-2016
x - number of minutes;
f ( x ) - the distance from the finish line.
   x :        0     2      4      6
f ( x ) :    3      2      1     0
f ( x ) = 3 - x/2
Answer: B ) f ( x ) = -1/2 x + 3
Answer Link

Otras preguntas

What Is Acceleration Due To Gravity
what deal dose khrushchev propose to kennedy?
factorise completely 8p-12pq
What three numbers added and divided by 3 equals 90,120,199, and 210? Please help!
He was a German goldsmith and printer who is credited with being the first European to use "movable type" printing. ·He is credited with inventing the mechanica
Is honey a Pure substance or a mixture? Please answer ASAP i have 3 exams coming up in scince. HELP!!!
use properties of logarithms to condense the following expression as much as possible , writing the answer as a single term with coefficient of 1. All exponen
I am moving someone in the morning and they paying me $20 an hour how much will that be in one day
What is the solution to 5p - 20 = 35
Which of the following questions should you ask in order to understand an author's tone?