44 Answered Questions for the topic Parametric Equations

Parametric Equations Calculus

03/01/21

#### I'm confused with this calculus question

Find for the parametric equations and y = -t3 + t2.
2

Parametric Equations Pre Calculus

01/14/21

#### Given the parametric equations below, eliminate the parameter t to obtain an equation for y as a function of x

Given the parametric equations below, eliminate the parameter t to obtain an equation for y as a function of xx(t)=5 sqrt7y(t)=6t+7

Parametric Equations Precalculus

04/15/19

#### Parametric Curve

Find a parametric description for the following oriented curve given 0 ≤ t ≤ 10. (Enter your answer as a comma-separated list of the equations x = x(t) and y = y(t).)the curve y = 25 − x2 from (−5,...
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Parametric Equations Precalculus

04/04/19

#### Applications of Parametric Equations

At noon a runner starts 3miles north of his house. At 1:00npm he is at a point that is 1 mile west and 1 mile north of his house. A) how far has he ran in his first hour ?B) if he continues at this...
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Parametric Equations Algebra 2

01/30/19

#### parametric equations

A pair of parametric equations is given. x = sin^2(t), y = cos(t), Find a rectangular-coordinate equation for the curve by eliminating the parameter.

08/31/18

#### Convert these two parametric equations into one rectangular equation?

x(t) = (5t^2)+(5/3)t-3
y(t) = (3t^2)+t+3
find y=f(x)

Parametric Equations Precalculus Honors

06/04/18

#### Parametric given the rectangular equation and one parametric equation

y=2sqrt(2x-3)+5; Domain x = (4,8); x(t) = 3t-5

Parametric Equations

05/31/18

#### Parametric Equations

how do you find the rectangular relation from
x=5+3t, y=1+t, -Infinity<t<positive infinity

Parametric Equations Trigonometric Identities

05/22/18

#### How to simplify trigonometric equations? (See details below)

Here is the question I'm stuck on:
The motion of point P is given by the following equations:
x(t) = -2 sin (t) cos (t)
y(t) = cos (2t)
The path traced by point p is called curve...
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Parametric Equations Precalculus

03/24/18

#### Suppose parametric equations for the line segment.....

Suppose parametric equations for the line segment between (8,-2) and (9,-2) have the form:
{x(t)=a+bt
{y(t)=c+dt
If the parametric curve starts at (8,-2) when t=0 and ends at (9,-2) at t=1,...
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Parametric Equations Pre Calculus

03/23/18

#### Given the parametric equations below....

Given the parametric equations below, eliminate the parameter t to obtain an equation for y as a function of x
x(t) = 2sqrt(t)
y(t) = 6t+3
y(x) = ?

01/30/18

#### Find the equation of the perpendicular line passing through the midpoint of the line segment connecting (−2, 5) and (7, −3)

Calc 1 Homework Question

01/30/18

#### Find the equation in standard form for the line passing through (−5, 8) perpendicular to the line through the origin with slope 0.5

Calc 1 Homework Problem

Parametric Equations

12/12/17

#### Given the parametric equatiins x = 4/(t+3)^2 and y=12/t+3, find the value of parameter t if dy/dx = 9

Given the parametric equations x = 4/(t+3)^2 and y = 12/t+3, find the value of parameter t if dy/dx =9

Parametric Equations

10/17/17

#### Graphing parametric curves

x= sin(1/2)θ
y=cos(1/2)θ
-pi≤θ≤pi
Im not understanding the interval and how this graph is going to look like.

09/30/17

#### Find the parametric equations for the line through C and the midpoint of AB:

Find the parametric equations for the line through C and the midpoint of AB:A(−4,−3,−5) B(4,3,−1) C(3,−1,−1)

09/29/17

#### Write parametric equations for the line through A and B. A(−1,4,−4) B(−9,−2,−10)

the answers must have the parametric form for x and for y.

Parametric Equations

09/09/17

#### Motion of particle

x= 5+2cos(πt)
y=3+2sin(πt)
1≤t≤2
If the pi wasnt there, I know it would be (x-5/2)2 +(y-3/2)2 =1 ---> (x-5)2 + (y-3)2 = 4 center(5,3,) and radius=2
For my original equations at...
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Parametric Equations

02/28/17

#### Will you convert this into rectangular form, please!

Y=(t+3)/t
x= 8/square root of "t"

Parametric Equations

12/19/16

#### Cartesian equation for x=t^2+1 y=t^3+t?

Could anyone help me transform these parametric equations into Cartesian ones? I cant seem to get the right answer as the book

12/13/16

#### Rewrite the complex number in rectangular form, a + bi.

Rewrite the complex number in rectangular form, a + bi. z=(sqrt 2)cis(105 deg)=?

12/07/16

#### Find the quotient of the complex numbers

Find the quotient of the complex numbers:
2*(sqrt 3)(cos(116 deg)+isin(116 deg))/2(cos(82 deg)+isin(82 deg))

Parametric Equations Precalculus

12/07/16

#### Rewrite the given parametric equations in Cartesian form

Rewrite the given parametric equations in Cartesian form:
x(t)2t-1
y(t)=t+4
A. y=(1/2)x+(7/2)
B. y=(1/2)x+(9/2)
C. y=2x-1
D. x+4

10/09/16

#### Find the parametric equations and the symmetric equations for the line.

Find the parametric equations and the symmetric equations for the line.
The line of intersection of the planes x + 2y +3z = 1 and x - y + z = 1.
Please explain and thanks in advance!

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