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imbadatmath12
Nombre de usuario
imbadatmath12
Puntuación
148
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Preguntas
29
Respuestas
1
36 Questions
1 Answers
0
2104
1
+148
Vector a is expressed in magnitude and direction form as a⃗=⟨√26,140∘⟩.
Vector a is expressed in magnitude and direction form as a⃗=⟨√26,140∘⟩.
What is the component form a⃗?
Enter your answer, rounded to the nearest hundredth
●
imbadatmath12
26 may 2020
0
579
0
+148
The initial point of a⃗ is (−1,6), and its terminal point is (−3,−2).
The initial point of a⃗ is (−1,6), and its terminal point is (−3,−2).
What is the value of ∥a⃗∥?
Give your answer as a simplified radical
imbadatmath12
26 may 2020
0
1928
1
+148
What does the graph of the parametric equations x(t)=3−t and y(t)=(t+1)2, where t is on the interval [−3,1], look like?
What does the graph of the parametric equations x(t)=3−t and y(t)=(t+1)2, where t is on the interval [−3,1], look like?
Give the answers to the boxes to correctly complete the statements.
The parametric equations graph as a portion of a
lee mas ..
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imbadatmath12
26 may 2020
0
1619
1
+148
Michael plots the point with the polar coordinates (−2,−4π/3).
Michael plots the point with the polar coordinates (−2,−4π/3).
How does he plot this point?
Enter a value or phrase into each box to correctly complete the statements.
lee mas ..
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imbadatmath12
26 may 2020
0
525
0
+148
What are the fourth roots of −3+3√3i ?
What are the fourth roots of −3+3√3i ?
__cis(__)
__cis(__)
lee mas ..
imbadatmath12
25 may 2020
0
718
0
+148
The initial point of a⃗ is (−1,6), and its terminal point is (−3,−2).
The initial point of a⃗ is (−1,6), and its terminal point is (−3,−2).
What is the value of ∥a⃗∥?
Enter your answer, as a simplified radical.
imbadatmath12
25 may 2020
0
585
0
+148
Vector a is expressed in magnitude and direction form as a⃗=⟨√26,140∘⟩ .
Vector a is expressed in magnitude and direction form as a⃗=⟨√26,140∘⟩ .
What is the component form a⃗ ?
Enter your answer, rounded to the nearest hundredth
imbadatmath12
25 may 2020
0
757
0
+148
Represent a⃗+b⃗ by using the head to tail method.
Represent a⃗+b⃗ by using the head to tail method.
a⃗=⟨5, −1⟩ and b⃗=⟨−3,−4⟩.
imbadatmath12
19 may 2020
0
659
0
+148
What is the component form of resultant of 4b⃗−5a⃗ ?
What is the component form of resultant of 4b⃗−5a⃗ ?
a⃗=⟨1,−3⟩
b⃗=⟨−1,2⟩
Enter your answer by filling in the boxes.
lee mas ..
imbadatmath12
19 may 2020
0
658
0
+148
What is the vector that results from transforming a⃗ by the transformation matrix?
What is the vector that results from transforming a⃗ by the transformation matrix?
a⃗=[3] B= [7 3]
[−1] and [−6 −4]
imbadatmath12
19 may 2020
0
2141
1
+148
Help please :)
What is the component form of the vector whose tail is the point (−3,2) and whose head is the point (1,−6)?
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imbadatmath12
19 may 2020
0
665
1
+148
Ari and Matthew are both running toward the soccer ball during a game.
Ari and Matthew are both running toward the soccer ball during a game.
Ari's path is represented by the parametric equations x(t)=36+1/6t, y(t)=24+1/8t, where t is on the interval [0,50] and t is measured in tenths of seconds.
Matthew's
lee mas ..
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imbadatmath12
18 may 2020
0
876
1
+148
How do you graph parametric equations?
How do you graph parametric equations?
Graph x(θ)=3cosθ,y(θ)=6sinθ, where [π,2π].
The graph of the parametric equations is the ____ of an ellipse. The length of the major axis of the semi-ellipse is ____, the length of the
lee mas ..
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imbadatmath12
17 may 2020
0
549
1
+148
help pls
Sam attempts a 42-yard field goal in a football game. For his attempt to be a success, the football needs to pass through the uprights and over the crossbar that is 10 feet above the ground.
Sam kicks the ball from the ground with an initial velocity
lee mas ..
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imbadatmath12
17 may 2020
0
853
1
+148
What is the rectangular form of the parametric equations?
What is the rectangular form of the parametric equations?
x(t)=t+3,y(t)=2t^2−4, where t is on the interval [−4,0].
Enter your answer, in standard form, by filling in the boxes.
y = ____, where x is on the interval [ __,__ ].
lee mas ..
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imbadatmath12
17 may 2020
0
1986
1
+148
Ari and Matthew are both running toward the soccer ball during a game.
Ari and Matthew are both running toward the soccer ball during a game.
Ari's path is represented by the parametric equations x(t)=36+1/6t,y(t)=24+1/8t, where t is on the interval [0,50] and t is measured in tenths of seconds.
Matthew's
lee mas ..
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imbadatmath12
17 may 2020
«
último
2
1
2
1
»
#1
+148
+1
2/8=1/4
slope= -1/4
imbadatmath12
3 mar 2020
+148 +148 +148 +148 +148 +148 +148 +148 +148 