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Questions (10)
A 5-lb force acting in the direction of (5, -3) moves and object just left over 12 ft. from point (0, 6) to (7, -4). Find the
6 answers
3,671 views
Rewrite the following parametric equations by solving for y
x(t) = e^-t y(t) = 3e^2t a) y=1/3x^2,x>0 b)3/x^2, x>0 c) y= 3e^t, x>0
4 answers
2,311 views
How does multiplying a vector by a scalar value of -pi/4 change the vector?
A.) The vector will change direction and increase in
6 answers
1,697 views
What conic section is drawn by the parametric equations x=csc t and y cot?
A. Parabola B. Circle C. Ellipse D. Hyperbola
4 answers
1,987 views
Find the magnitude and direction angle for the vector v=3 cos 123 degrees i + 3 sin 123 degrees j.
3 answers
1,511 views
How does multiplying a vector by a scalar value of 2pi change the vector?
A.) The vector will change direction and increase in
4 answers
1,965 views
the vertical and horizontal positions of a zip line cable are represented by the following parametric equations. Rewrite the
3 answers
1,857 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
962 views
A class is to eliminate t from the parametric equations x = t^2 + 3 and y = 4t. Beth says that she can write t = sqrt (x-3) to
3 answers
1,383 views
Jimmy wants to rewrite the set of parametric equations x = 1/2 T + 3 and y = 2T - 1 in rectangular form by eliminating T. Which
6 answers
905 views
Answers (2)
It's y= x^2+8x-25/8 y= x^2+4x-37/8 I'm sorry Reiny just need help with problems I got wrong so I can understand it
my answer is A
