Write the parametric equation of the line parallel to its vector

Isa Trevino
2021-09-03
Answered

Write the parametric equation of the line parallel to its vector

You can still ask an expert for help

Nathaniel Kramer

Answered 2021-09-04
Author has **78** answers

To find the parametric equation

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 2021-12-04

Find parametric equations for an object that moves along the ellipse

$\frac{{x}^{2}}{4}+\frac{{y}^{2}}{9}=1$

with the motion described.

The motion begins at$(2,\text{}0)$ , is clokwise, and requires 2 seconds for a complete revolution.

with the motion described.

The motion begins at

asked 2021-11-06

Replace the polar equations with equivalent

Cartesian equations. Then describe or identify the graph.${r}^{2}=-4r\mathrm{cos}\theta$

Cartesian equations. Then describe or identify the graph.

asked 2021-08-31

Replace the Cartesian equation with equivalent polar equations.

asked 2021-11-26

Which of the following vectorvalued functions represent the same graph?

a)$r\left(t\right)=(-3\mathrm{cos}t+1)i+(5\mathrm{sin}t+2)j+4k$

b)$r\left(t\right)=4i+(-3\mathrm{cos}t+1)j+(5\mathrm{sin}t+2)k$

c)$r\left(t\right)=(3\mathrm{cos}t-1)i+(-5\mathrm{sin}t-2)j+4k$

d)$r\left(t\right)=(-3\mathrm{cos}2t+1)i+(5\mathrm{sin}2t+2)j+4k$

a)

b)

c)

d)

asked 2021-10-29

Find a power series representation for the function and determine the radius of convergence. $f\left(x\right)=\frac{x}{{(1+4x)}^{2}}$

asked 2021-11-28

Represent the plane curve by a vector-valued function. $y=x+5$