Thursday
April 24, 2014

Homework Help: precalc

Posted by Haley on Thursday, April 7, 2011 at 1:01am.

What are parametric equations?
How would you find the rectangular eq's when given parametric eq's? and how would you find parametric eq's when given rectangular eq's?
for example,
given x=cos4t and y=sin4t (t is between 0 and 2pi) what is the retangular equation?
given y=2x^(2)+4 whatare the parametric equations?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry/lab math - A stock standard contains 140 Eq/L of sodium and 5 Eq/L of ...
math - Determine whether the graphs of lines with the given Equations are ...
Parametric to Rectangular? - find the rectangular eqaution of the curve whose ...
Calc 3 - Find the parametric equations for the tangent line to the curve with ...
Calc 3 - Find the parametric equations for the tangent line to the curve with ...
Calculus - Find parametric equations for the tangent line to the curve with the ...
natural log - I need to solve for k'eq: -13.8= -2.479 ln k'eq -11.321= ln k'eq ...
Math - I can't for the life of me solve this! 6x^2-23x+15=0 6x^2-23x+15 = (a x...
parametric equations - On what intervals of t is the curve described by the ...
precalc - There is a line with two rectangular pt (3, 4)&(6,-3)write this line ...

Search
Members