Remove the xy-term by rotation

Remove the xy-term by rotation of axes, reduce the resulting equation to standard form and trace the curve on the new axes:
1. 1 answer
2. asked by Ally
3. 1,357 views
Remove the xy-term by rotation of axes, reduce the resulting equation to standard form and trace the curve on the new axes:16x^2
1. 1 answer
2. asked by Ruby
3. 569 views
The point P (−1,2) is rotated to become P′ (2,1) . Describe the rotation by degree and direction.(1 point)Responses −90°
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2. 101 views
The point P (-1,2) is rotated to become P′(2,1). Describe the rotation by degree and direction. (1 point) Responses 90°
1. 1 answer
2. 74 views
The point P (-1,2) is rotated to become P′(2,1). Describe the rotation by degree and direction. (1 point) Responses 180°
1. 1 answer
2. 64 views
The point P (-1,2) is rotated to become P′(2,1). Describe the rotation by degree and direction. (1 point) Responses −90°
1. 1 answer
2. 86 views
The point P (−1,2) is rotated to become P′ (2,1) . Describe the rotation by degree and direction.(1 point) Responses 180°
1. 1 answer
2. 54 views
The point P (−1,2)is rotated to become P′ (2,1) . Describe the rotation by degree and direction.(1 point) Responses 180°
1. 1 answer
2. 52 views
The point P (−1,2) is rotated to become P′ (2,1) . Describe the rotation by degree and direction.(1 point) Responses 180°
1. 1 answer
2. 44 views
The point P (−1,2) is rotated to become P′ (2,1) . Describe the rotation by degree and direction.(1 point) Responses −90°
1. 1 answer
2. 49 views