Answer:
6
Step-by-step explanation:
Given
Required
Solve
We start by converting the division sign to multiplication
Then, we divide -9 by 3
Then, we divide 8 by -4
Multiply -2 and -3 to give final result
Hence, is equivalent to 6
Which of the following is true for f(x) = –2sin(x) – 3?
1 answer:
Answer: Option C is correct!
Step-by-step explanation:
The range of function is [-1,-5] . so first option is incorrect.
Since graph of the function f(x)=-2sin(x) is shifted down by 3 because of -3
therefore option B is incorrect.
Period of the given function is 2pi because here b =1 and period of sinx function is given by therefore option D is also incorrect
Period of the function f(x) is always absolute value number in front of sinx which is given to be 2 here therefore option C is correct.!
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