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Parametric Equations
Page 3
Questions (225)
find two sets of parametric equations for the given rectangular equation
x+y^2=4 can you check my work? x=-y^2+4 y=-t^2 x=-t^2+4
1 answer
asked by
Anonymous
412 views
find two sets of parametric equations for the given rectangular equation
x+y^2=4
1 answer
asked by
Anonymous
306 views
find two sets of parametric equations for the given rectangular equation
x+y^2=4
1 answer
asked by
Anonymous
341 views
can you check my work
Find two different sets of parametric equations for the given rectangular equation: y=x^2+10 answer: x=t
1 answer
asked by
Anonymous
456 views
find a set of parametric equations for the line that passes through the given points
(3, 7/2, -3/2), (9/2, 3/2, 1)
1 answer
asked by
ellora
432 views
I have graphed the equations onto my calculator but I don't know how to answer the questions. Can someone explain this to me?
2.
4 answers
asked by
Anonymous
1,635 views
Please help me answer this question. I have finished the other two parametric equations on my own, but I am confused as to how
3 answers
asked by
Anonymous
1,061 views
For the set of parametric equations
x = 2t+1 and y = t^2-5, name the initial point on the graph on the interval -5<t<5. a. (-9,
2 answers
asked by
David
530 views
A baseball player throws baseball at a velocity 139ft per second at an angle of 20 degrees. The ball leaves the players hand at
4 answers
asked by
Carlos Garcia
2,046 views
The graph of the parametric equations x=cos(t), y=sin(t) meets the graph of the parametric equations x=2+4cos(s), y=3+4sin(s),
1 answer
asked by
Phil
636 views
Let G be the graph of the parametric equations
x = cos(4t), y = sin(6t). What is the length of the smallest interval P such that
5 answers
asked by
Katie
842 views
The question is "Find parametric equations for the line with the given properties:
Slope -2, passing through (-10, -20)." I don't
2 answers
asked by
James
1,301 views
eliminate the parameters of the parametric equations x=3+6 cos t and y= 6+6 sin t
1 answer
asked by
Anonymous
443 views
convert these symmetric equations to parametric form:
line 1:(x-1)/k = (y-2)/2 = (z+1)/k-1 and line 2: (x+3)/-2 = (z)/1, y=-1
1 answer
asked by
Sarah
360 views
true or false, the two sets of parametric equations x=t, y=t^2+1 and x=3t, y=9t^2+1 have the same graph. justify your decision.
1 answer
asked by
PLEASE HELP
313 views
Eliminate the parameter x = t^2 - 1 and
y = t^2 + t
4 answers
asked by
Jackie
2,584 views
Let G be the graph of the parametric equations x=cos(4t)and y=sin(6t). What is the length of the smallest interval I such that
3 answers
asked by
John
567 views
Jake serves a volleyball with an initial velocity of 32 feet per second from 4.5 feet above the ground at an angle 0f 35
1 answer
asked by
Alexis
420 views
Let G be the graph of the parametric equations x=cos(4t)and y=sin(6t). What is the length of the smallest interval I such that
2 answers
asked by
John
643 views
Eliminate the parameter to find a cartesian equation
x= 1-t^2 y=t-2 -2 _<t _<2 known: -4 <(or=) y <(or =) 0 I got y= sq(x-1)+2
2 answers
asked by
christina
879 views
Convert the following parametic equation into a polar equation:
x=t y=(2t-4)/3
1 answer
asked by
Peter
325 views
Which set of parametric equations corresponds to this rectangular equation? y=2x-(x^2 / 10)
A. x=4t, y=4t-(t^2 /10) B. x=2t,
2 answers
asked by
Chris Math Hw Help
720 views
For the curve r = 2 sin 3(theta):
Find the arc length of one petal
1 answer
asked by
Sara
333 views
The following parametric equations describe a portion of a shperical surface:
x=4cosusinv y=4sinusinv z=4cosv where 0<=u<=pi/4
1 answer
asked by
Heather
322 views
A point moves along the curve that has the parametric equations:
x=9t^3- 〖6t〗^2 and y= 〖9t〗^3+27 x and y being in yards
1 answer
asked by
Preet
363 views
write the parametric equations of -3x+1/2y=2/3.
please help me!!!
1 answer
asked by
Tabby
284 views
The figure below shows a conchoid of Nicomedes. The top part is formed by a ray from the origin that rotates through an angle
2 answers
asked by
Anon
542 views
eliminate the parameter and write a rectangular equation for
x=(t^2)+3 y=2t
2 answers
asked by
girl
688 views
Express the given parametric curve by an equation in x and y, then sketch the curve.
(a) x = 2 tan t, y = 3 sec2 t − 4, for −
1 answer
asked by
dayo
746 views
The parametric equations for a curve in the x-y plane are x=2+t^2 and y=4-3t. Determine the points where the curve intersects
1 answer
asked by
casey
434 views
What are parametric equations?
How would you find the rectangular eq's when given parametric eq's? and how would you find
1 answer
asked by
Haley
1,097 views
A ship travels at a constant speed of 25 kilometres per hour (Kph) in a straight line from port A located at position (x_A, y_A)
2 answers
asked by
emy
603 views
eliminate parameter t when
x= ln(sqrt(1+t^2)+t) and y = sqrt(t^2+1 so to produce an equation y=f(x).
1 answer
asked by
Ang
320 views
eliminate parameter t when
x= ln(sqrt(1+t^2)+t) and y = sqrt(t^2+1)
1 answer
asked by
Anonymous
331 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
1,359 views
A line has the same x-intercept as
[x,y,z]=[-21,8,14]+t[-12,4,7] and the same y-intercept as [x,y,z]=[6,-8,12]+s[2,-5,4]. Write
1 answer
asked by
Shaila
379 views
Find the Cartesian form of the parametric equation.
x = (2a)(cot T) y = (2a)(sin^2 T) how? lol here's what i got y = (sin^2 T) y
4 answers
asked by
kyu
1,071 views
How do I do this, some plz help:
"Eliminate the parameter t and identify the graph of the parametric equations. Given: x = 3t-2,
4 answers
asked by
Mike
643 views
Describe in words the lines having the following parametric equations. Sketch the lines.
c) x = -5 y = 2 + t z = 2 + t I don't
3 answers
asked by
Anonymous
431 views
eliminate the parameter t from the following
x = 9sin t y = 9cos t
2 answers
asked by
Abe
487 views
Please help!
Find the point where the curve r(t) = (12sint)i -(12cost)j +5k is at a distance 13pi units along the curve from the
1 answer
asked by
Chris
702 views
hello again..i have another question...
it says sketch the curve <3cost,t,2sint> i know the parametric equations are x=3cost y=t
2 answers
asked by
Kim
534 views
for the parametric curve defined by x=3-2t^2 and y=5-2t ...sketch the curve using the parametric equation to plot of the point.
1 answer
asked by
kelly
775 views
sketch the curve using the parametric equation to plot the points. use an arrow to indicate the direction the curve is traced as
1 answer
asked by
Sammy
592 views
Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve.
x=4+2cos(theta)
3 answers
asked by
ct
1,927 views
Let G be the graph of the parametric equations
x = cos(4t), y = sin(6t). What is the length of the smallest interval P such that
4 answers
asked by
Bob
1,429 views
Consider the paraboloid z=x^2+y^2. The plane 3x-2y+z-7=0 cuts the paraboloid, its intersection being a curve.
What is the "the
2 answers
asked by
Derek A
1,326 views
(a) Graph the parameterized curve described by x = 2sint, y = -3cost, 0<= t <= pi. Indicate the direction in which the curve is
1 answer
asked by
Kevin
1,147 views
Determine two sets of parametric equations for the line passing through the points P(1,7,1) and Q(3,4,4)
------------------------
3 answers
asked by
Jenny
1,131 views
What is the length of the curve with parametric equations x = t - cos(t), y = 1 - sin(t) from t = 0 to t = π? (15 points)
A) 8
4 answers
asked by
Jackie
1,051 views
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