What you have to do here, is replace n with 3 and multiply 0.53(3) and you will get your first answer. Do the same thing with -3: multiply 0.53(-3) and you will have your second answer. If you do this, I do believe your question will be answered.
Answer:
A)x>-3
Step-by-step explanation:
as the circle is not coloured this means that -3 is not included so the ones that have
are not answers and these means smaller or equal to/greater or equal to.
As the line is going to the right this means that x is greater than -3 so we use > for greater.
so in the end we get that the answer is x > -3
For what value of B is the trigonometric function considered an odd function? y=cosB(x-c)
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