looly565 looly565

03-12-2017
Mathematics

contestada

Find the polar equation for the curve represented by the given cartesian equation x+y=4

Respuesta :

altavistard altavistard

03-12-2017

Remember that x =r cos theta and y = r sin theta. Thus,

x + y = r (cos theta + sin theta) = 4, or

r (cos theta + sin theta) = 4, or
4
r = -------------------------------
cos theta + sin theta

Answer Link

Otras preguntas

Describe four areas of self esteem discussed in the text and provide an example of each

The ____________ is an interest inventory that classifies people according to six different types: Realistic, Investigative, Artistic, Social, Enterprising, and

Blood groups in humans are inherited with the alleles for type a and type b acting in a co-dominant manner, and both a and b are dominant to type o. if two pare

Read this excerpt from a speech meant for the general public: Welcome to this evening's performance of The Tale Missy May. I would like to applaud these student

How did European religious views affect their opinions of the Native Americans?

ejemplos de una investigación con marco teórico, Métodos Empíricos, Hipótesis y variables

What is the impact of Emma Watson sharing her own experiences with inequality, as a woman?

find expressions for the slope and x- and y-intercept for ax+by=c where a b and c are nonzero integer

please help meee :((

Po−218 is an alpha emitter with a half-life of 3.0 minutes. if a sample contains 59 mg of po−218, how many alpha emissions would occur in 9.0 minutes?