Thursday

September 18, 2014

September 18, 2014

Posted by **Sam** on Tuesday, February 8, 2011 at 5:10pm.

The number of horse-power H required to overcome wind drag on a certain automobile is approximated by: H(x)= 0.002(x)^2 + 0.005(x) - 0.029, [10 is less then/equal to (x) is less then/equal to 100].

Where x is the speed of the car in miles per hour.

Rewrite the power function so that x represents the speed in kilometers per hour. [Find H(x/1.6)]. Identify the type of transformation applied to the graph of the power function.

**Answer this Question**

**Related Questions**

College Business Statistic - One operation of a mill is to cut pieces of steel ...

Pre-Algebra - I am having trouble understanding how to answer this type of ...

Pre-Calculus/Calculus - I am too embarassed to ask this Calculus (really pre-...

College Physics - In Chapter 3 we learned that the force of air drag on an ...

statistic - One operation of a mill is to cut pieces of steel into parts that ...

government - these are some questions i am having trouble with: 1. what margin ...

Physics - 1. You have a large wind tunnel of cross-sectional area 0.61[m2]. The ...

Pre-Calculus - I'm having trouble with this problem because I'm not sure what to...

algebra - When an automobile accelerates, the power, P, needed to overcome air ...

Physics - Sense I'm not taking Physics C but Physics B I guess I'm not expected ...