Mathematics, 10.10.2021 20:50 itzia00
Determine the equation, in the form y = a(x - r)(x - s), for the parabola shown.
1) y = -(x + 2)(x + 4)
2) y = -(x + 2)(x + 4)
3) y = -(x - 2)(x - 4)
4) y = -(x - 2)(x - 4)
Answers: 2
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Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations
Answers: 1
Determine the equation, in the form y = a(x - r)(x - s), for the parabola shown.
1) y = -(x + 2)(x...
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