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x^2+16xy+y^2-8=0 Write the appropriate rotation

x^2+16xy+y^2-8=0 Write the appropriate rotation formulas so that in a rotated system the equation has no x'y'-term
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2. asked by Fabiola
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Choose the best answer.Simplify. Mathml image Question 4 options: –16xy –48xy 16xy 32xy
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2. asked by heavenly
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Rewrite the following expression with positive exponents(16xy)^5/6 = 1/(16xy)^5/6?
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2. asked by Marysvoice
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Petra is practicing factoring by grouping. She wants to factor the polynomial 16xy−4x^2+28y−7x. Her work is shown below.16xy
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2. asked by ryan
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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 −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 −90°
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 180°
1. 1 answer
2. 25 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 180°
1. 1 answer
2. 26 views