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Parametric Equations
Page 2
Questions (225)
Find parametric equations of the line that is tangent to the parabola y = x^2 at the point (−2, 4).
4 answers
asked by
ramesh
1,845 views
Q/ Find the parametric equations of the line joining the points P1( 1, 1, -1) and P2( 1, 2, 0)?
3 answers
asked by
Mohamed
1,461 views
Graph the parametric equations:
x=cos(t) y=sin(t) z=cos(2t) How would I go about solving this problem? thanks!
3 answers
asked by
Anonymous
1,178 views
3. Find the length of the curve given by r(t)= √(2)ti +e^t j +e^-t k, 0≤t≤1.
3 answers
asked by
C
725 views
a) A curve is defined by the following parametric equations
x= 3t/t^2 +1 , y=1/t^2 +1 (i) Find an expression, in terms of t for
3 answers
asked by
Keira
1,069 views
find two sets of parametric equations for the given rectangular equation.
x^2+4y^2-16=0
4 answers
asked by
Anonymous
1,075 views
Calculate the length of the path over the given interval: c(t) = (3t^2, 4t^3), 2<t<5
2 answers
asked by
Ali
1,254 views
Let C be parametrized by x = 3 sin2 t and y = 3 sin t cos t for 0 ≤ t ≤ 𝜋/2. Find the length L of C.
L =
4 answers
asked by
bill
116 views
Rewrite the parametric equations without the parameter t:
x=sect and y=4tant A. x^2+y^2/4=1 B. x^2-y^2/16=1 C. x^2/16+y^2=1 D.
4 answers
asked by
Silvia
582 views
An object travels the path given by the parametric equations x=ln2t + t^3 and y=(e^t) - 2 sint. At t=2.1 sec, what is the
4 answers
asked by
Amy
893 views
What is the rectangular equivalence to the parametric equations?
x(θ)=4cosθ+2,y(θ)=2sinθ−5 , where 0≤θ<2π . ___+___ =
4 answers
asked by
Jen
951 views
A plane has parametric equations
x = 3 + 4t - s y = 1 + 2t z = 1 - 5t + 4s So we have to find the direction vector for the plane
4 answers
asked by
Anonymous
881 views
find the parametric equation of the line that is tangent to the parabola y=x^2 at the point(-2 , 4)
3 answers
asked by
akash
486 views
Which is the best example of the use of parametric equations?
A. Measuring weight on the moon. B. Finding the position of a
3 answers
asked by
Iris
687 views
Find a rectangular equation for the plane curve defined by the parametric equations.
x = sin(theta) y = 3cos(theta)
3 answers
asked by
Heather
1,534 views
Eliminate the parameter t. Find a rectangular equation for the plane curve defined by the parametric equations.
x = 6 cos t, y =
5 answers
asked by
Ciara
2,653 views
Given the parametric equations below, eliminate the parameter t to obtain a Cartesian equation.
0 ≤ t ≤ 2 π { x ( t ) = 8
3 answers
asked by
ginger
478 views
the vertical and horizontal positions of a zip line cable are represented by the following parametric equations. Rewrite the
3 answers
asked by
ADOG
1,839 views
Use an algebraic method to eliminate the parameter and identify the graph of the parametric curve.
x=5-3t y=2+t -1<-x-<3
3 answers
asked by
Diane
981 views
find a set of parametric equations for the line that passes through the given points.
(-9, 5, 1), (2, -3, 8)
3 answers
asked by
lottie
523 views
Find the parametric equations of a unit circle where you start at point (0,1) at t=0 and you travel clockwise with a period of
4 answers
asked by
Ray
1,204 views
Many carnivals have a version of the double Ferris wheel. A large central arm rotates clockwise. At each end of the central arm
3 answers
asked by
please help me
918 views
eliminate parameters of x=1+cos t
y=1-sin t graph the parametric equations
10 answers
asked by
JK
1,106 views
To what interval I must we restrict the parameter t if the graph of the parametric equations
x=t+1 y = 2t^2 +1 for t in the set I
6 answers
asked by
dreidel
2,380 views
The graph of the equation (x-h)^2/(a^2) + (y-k)^2/b^2 = 1 is an ellipse with center (h,k), horizontal axis length 2a, and
4 answers
asked by
Sam
2,243 views
Find the parametric equations for the tangent line to the curve with the given parametric equations at specified point.
x= e^t
2 answers
asked by
Rebecca
955 views
Find the parametric equation of a line that contains (2, -1, 1) and is parallel to the vector (3, 0.5, 0).
2 answers
asked by
Ayansa Dabesa soboka
32 views
Consider the curve C parametrized by
x = cos (8t) and y = sin (8t), for 0 ≤ t ≤ 𝜋/8 and traversed by a particle moving
4 answers
asked by
bill
142 views
Consider the curve C parametrized by
x = (t^2 + 1)/(t^2 − 1) and y = (2t)/(t^2 − 1) for all t in (−∞, −1 ) ∪ (−1,
1 answer
asked by
bill
82 views
Find two different sets of parametric equations for each rectangular equation:
1.y=x^2+10 2.x+y^2=4 3.x^2+4y^2-16=0
1 answer
asked by
Donald Blake
216 views
What are the eccentricity and the distance of the directrix of 4/-2-costheta?
1 answer
asked by
Donald Blake
268 views
If x=3^t,y=81^t−32 are parametric equations of a curve, find a Cartesian equation of the curve. SHOW WORK.
1 answer
asked by
Richard
332 views
Find a set of parametric equations for y=5x+11 given the parameter t=2-x show your work
1 answer
asked by
Anonymous
312 views
Given the function y=x^2-4, write the parametric equations that would allow the same path for x=t-3.
A. x=t-3, y=t^2-6t-13 B.
1 answer
asked by
JRose
303 views
Does anybody know how I can graph these on wolfram? x=cos(8cos(t))sin(t),y=sin(8cos(t))sin(t),z=cos(t).I type as it on
4 answers
asked by
Anonymous
394 views
Determine parametric equations for the plane through the points A(2, 1, 1), B(0, 1, 3), and C(1, 3, −2).
2 answers
asked by
Darren
1,171 views
Find a parameterization for the curve (1,2) and (4,5).
r(t)=<_,_,_,> where _<t<_
1 answer
asked by
ally
344 views
Find an arc length parametrization of r(t) = ⟨e^(t)sint, e^(t)cost, 8e^(t)⟩
1 answer
asked by
EKM
470 views
A biologist determines that the path of a bee from its hive to its foraging site can be described by the parametric equations x-
4 answers
asked by
ADOG
956 views
For parametric equations x=a cos t
And y=b sin t Describe how the values of a and b determine which comic section will be traced.
1 answer
asked by
Alan
437 views
Consider the curve represented by the parametric equations x(t)= 2+sin(t) and y(t)=1-cos(t) when answering the following
2 answers
asked by
Anon
856 views
explain how to find the time it takes for a rocket following the path of the parametric equations, x = 3t 2 and y = -9t + 18, to
2 answers
asked by
delanie
906 views
Let $\mathcal{G}$ be the graph of the parametric equations
\begin{align*} x &= \cos(4t),\\ y &= \sin(6t). \end{align*}What is the
4 answers
asked by
Zheng
1,119 views
sketch the curve represented by the parametric equations. Then eliminate and write the corresponding rectangular equation whose
2 answers
asked by
Anonymous
596 views
can you check my work?
In exercises 10-12, sketch the curve represented by the parametric equations. Then eliminate and write the
2 answers
asked by
Anonymous
656 views
How do you sketch the curve reprsented by the parametric equations : x=t2-6
y=1/2t-1?
3 answers
asked by
Anonymous
409 views
sketch the curve represented by the parametric equations. Then eliminate and write the corresponding rectangular equation whose
2 answers
asked by
Anonymous
569 views
sketch the curve represented by the parametric equations. Then eliminate and write the corresponding rectangular equation whose
4 answers
asked by
Anonymous
834 views
Can you check my answers?
find two sets of parametric equations for the given rectangular equation x+y^2=4 x=-y^2+4 y=-t^2
1 answer
asked by
Anonymous
454 views
will someone please check my work?
find two sets of parametric equations for the given rectangular equation x+y^2=4 x=-y^2+4
1 answer
asked by
Anonymous
426 views
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