Hello please help!! thank you<3
1 answer:
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Answer:
0
Step-by-step explanation:
Using the trigonometric identity
cotx =
Given
3cotθ = 2 , then
3 = 2 ( multiply both sides by sinθ )
3cosθ = 2sinθ ( subtract 3cosθ from both sides )
2sinθ - 3cosθ = 0
Thus
=
= 0
Answer:
Step-by-step explanation:
The common ratio can be found by finding the quotient of a term and the previous term in the sequence.
The common ratio is -0.5.
The rule is to multiply a term in the sequence by -0.5 to get the next term.
Next 3 terms :
The next 3 terms are 0.875, -0.4375, 0.21875.