Mathematics, 14.12.2019 04:31 ani61
The cartesian coordinates of a point are given. (a) (4, −4)(i) find polar coordinates (r, θ) of the point, where r > 0 and 0 ≤ θ < 2π.(ii) find polar coordinates (r, θ) of the point, where r < 0 and 0 ≤ θ < 2π.(b) (−1, sqrt() find polar coordinates (r, θ) of the point, where r > 0 and 0 ≤ θ < 2π.(ii) find polar coordinates (r, θ) of the point, where r < 0 and 0 ≤ θ < 2π.
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Mathematics, 21.06.2019 13:40
1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+
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Mathematics, 21.06.2019 21:00
Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.
Answers: 3
Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
The cartesian coordinates of a point are given. (a) (4, −4)(i) find polar coordinates (r, θ) of the...
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