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

Which phrase from the paragraph best helps the reader understand the meaning of the underlined clause? Zak and Lindsey were at the zoo with their parents. At th
A ________ was an early nomination method in which state legislators met to draw up a slate of candidates for state and congressional offices.
Identify 2 composite numbers that each have 8 as a factor
Write a summary about the history of Virginia.
Dont get this help number 2
which term refers to the number of protons in an atom of an element
? are characterized by a political policy of wanting to free the nation from the bad things that would make it suffer.
Napoleon made many reforms that greatly improved the lives of millions of ordinary French men and women. Which statements describe these reforms? Choose ALL an
Built in 1599, the Globe Theatre was home to William Shakespeare and his performing company, The Lord Chamberlain’s Men. It was a circular amphitheater that sto
Is 50.1 repeating a rational or irrational number?