Replace the Cartesian equation with equivalent
polar equations. xy = 2

EunoR
2021-11-06
Answered

Replace the Cartesian equation with equivalent
polar equations. xy = 2

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tabuordg

Answered 2021-11-07
Author has **99** answers

asked 2021-05-14

Use the given graph off over the interval (0, 6) to find the following.

a) The open intervals on whichfis increasing. (Enter your answer using interval notation.)

b) The open intervals on whichfis decreasing. (Enter your answer using interval notation.)

c) The open intervals on whichfis concave upward. (Enter your answer using interval notation.)

d) The open intervals on whichfis concave downward. (Enter your answer using interval notation.)

e) The coordinates of the point of inflection.$(x,\text{}y)=$

a) The open intervals on whichfis increasing. (Enter your answer using interval notation.)

b) The open intervals on whichfis decreasing. (Enter your answer using interval notation.)

c) The open intervals on whichfis concave upward. (Enter your answer using interval notation.)

d) The open intervals on whichfis concave downward. (Enter your answer using interval notation.)

e) The coordinates of the point of inflection.

asked 2021-11-27

Find parametric equations for the following curves. Include an interval for the parameter values. Answers are not unique.

The line segment starting at$P(-1,\text{}-3)$ and ending at $Q(6,\text{}-16)$

The line segment starting at

asked 2021-08-21

Change from rectangular to spherical coordinates. (Let $\rho \ge 0,\text{}0\le \theta \le 2\pi$ , and $0\le \varphi \le \pi .)$

a)$(0,\text{}-8,\text{}0)(\rho ,\theta ,\varphi )=?$

b)$(-1,\text{}1,\text{}-2)(\rho ,\theta ,\varphi )=?$

a)

b)

asked 2021-10-22

Rationalize. An equation in $R}^{3$ will intersect the xy - plane when z=0, intersect the xz - plane when y=0, and intersect the yz-plane when x=0. We acqured from the previous item:

asked 2021-11-28

Find a set of parametric equations for the parabola whose equation is

$y=9-{x}^{2}$

asked 2022-02-02

What is the Cartesian form of $(6,-\frac{\pi}{6})$ ?

asked 2021-12-03

Find the domain of the vector-valued function. (Enter your answer using interval notation.)

$r\left(t\right)=sqr(9-{t}^{2})i+{t}^{2}j-5tk$