Mathematics, 30.06.2019 01:30 Aylin042277
Which of the following are identities? check all that apply. a) tan x - tan y = sin(x-y)/cosxcosy b) 1 - tanxtany = sin(x+y)/sinxsiny c) tan(x-pie/4) = tanx-1 d) cos(x+pie/6) = -sin(x-pie/3)
Answers: 1
Mathematics, 21.06.2019 22:00
Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.
Answers: 2
Mathematics, 21.06.2019 23:30
Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
Answers: 1
Mathematics, 22.06.2019 00:00
Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)
Answers: 3
Which of the following are identities? check all that apply. a) tan x - tan y = sin(x-y)/cosxcosy b...
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