2+2 is 4. You learned this in 1st grade
Answer:
d
Step-by-step explanation:
Try using simple numbers like 1 as x and then try with the different functions until it works
X=8 my photo has the work done
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Cosine and secant functions are reciprocal, which means

So, if

then

I hope this helps. =)
Tags: <em>cosine secant cos sec relation reciprocal trig trigonometry</em>