07/02/19

What are the values of θ, between 0 and 2pi, when tan θ=-1 ? I am totally lost at this problem and need a detailed explanation.
Please walk me through each step and why. It would be greatly appreciated. Answer Choices:F: pi/4 and 3pi/4 onlyG: 3pi/4 and 5pi/4 onlyH: 3pi/4 and 7pi/4 onlyJ: 5pi/4 and 7pi/4 only K: pi/4, 3pi/4,... more
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07/02/19

how can I figure out the coordinates of the midpoint relating to the coordinates of the endpoint
(0,20), (m) <— (0,0), (0,-20)
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03/19/19

How would you completely factor: a(x) =8x^3 - 12x^2 + 18x -27 without knowing any of the roots?
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03/18/19

How do I solve 4950logx(5)−logx(100)=25404950logx⁡(5)−logx⁡(100)=2540?
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03/17/19

What's the equation of a line passing through the point (-4, 2) & having a slope of 1/2

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03/17/19

Use sin(2t)=2sin(t)cos(t) to rewrite sin(6x)cos(6x).
Use sin(2t)=2sin(t)cos(t) to rewrite sin(6x)cos(6x).sin(6x)cos(6x)=A.1/2sin(3x)B. 2sin(3x)C. 2sin(12x)
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03/14/19

Calculate point, given x, y, angle, and distance?
Excuse my ignorance and use of incorrect terms, but... I have x and y coordinates, and the angle that the entity is facing on a 2D plane. I want to find the correct point, say 5 units in front of... more
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