Establish the identity.csc 4 x - cot 4 x = csc 2 x + cot 2 x
What will be an ideal response?
csc 4 x - cot 4 x = (csc 2 x + cot 2 x)(csc 2 x - cot 2 x) = (csc 2 x + cot 2 x)(1) = csc 2 x + cot 2 x.
Mathematics
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The graph of a function that shows constant percentage decay is concave up.
Answer the following statement true (T) or false (F)
Mathematics
Evaluate the function for the given value. Round to the nearest thousandth.f(x) = e2x; f
A. 1.948 B. 0.002 C. 0.453 D. 0.513
Mathematics
Solve the equation.
= 
+ 
A. 
B. 
C. {-3}
D. {3}
Mathematics
Find the vertical asymptotes of the rational function.f(x) = 
A. x = -8 B. none C. x = 2 D. x = 8
Mathematics