Sunday

March 29, 2015

March 29, 2015

Posted by **anna** on Monday, July 26, 2010 at 1:04pm.

w= f(X)= -0.0661X+152.8

A. PREDICT THE WINNING TIME FOR THE 1988 OLYMPICS. ( THE ACTUAL TIME WAS 21.34 SECONDS)

B. FIND F^-1(W)

C. USE F^-1(W) TO PREDICT IN APPROXIMATELY WHAT YEAR THE WINNING TIME WILL BE 20 SECONDS

**Answer this Question**

**Related Questions**

statistics - The winning times (in seconds) of women in the 100-meter dash for ...

Math - Olivia run the 200 meter dash in 24 different track meets. what is the ...

Math - Is the time it takes to run a 100-meter race a function of the speed you ...

math214 - Following are the men’s gold-medal times for the 100 m run in the ...

Pre-Calc - Consider the following table, which gives the winning Olympic pole ...

math - You are a member of your high school track team and you specialize as a ...

Trig/Pre-Calc... - Please help me with this. The finishing time for a runner ...

physical science - The present record for the 100 meter dash is 9.58 seconds. ...

Physical Science - The present record for the 100 meter dash is 9.58 seconds. ...

Math- Algebra - The function C(x)=4x+850 closely approximates the cost of daily ...