Trigonometric identities

Mathematics

1 answer:

ASHA 777 [7]2 years ago

5 0

1/tan x = cot x

Cot x + tan x = 1/ sin x cos x

The answer is D.

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Can someone pleaseee help me i’ll give you brainliest

mina [271]

I think it’s the second option, hope this helps. If it’s correct please give brainliest

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3 years ago

Victoria is 4 years older than her neighbor. the sum of their ages is no more than 14 years. 1. enter an inequality that can be

Elis [28]

V = x + 4
x = neighbors age

x + x + 4 < = 14...here is the inequality
2x + 4 < = 14.....this is just a simplified form of the inequality
not sure which one u want to write, because they are both basically the same...one is just simplified a little

2x + 4 < = 14
2x < = 14 - 4
2x < = 10
x < = 10/2
x < = 5.....the oldest age of the neighbor is 5

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2 years ago

Anybody know the answer for this? ;-;

olasank [31]

Answer: the first answer choice

Step-by-step explanation:

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