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. 1,315 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. 528 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. 43 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. 30 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. 23 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. 36 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. 27 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. 24 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. 22 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. 24 views