Simplify the expression to either 1 or -1.cot2 x - csc2 (-x)
A. -1
B. 1
Answer: A
Mathematics
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Multiply or find the special product.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Provide an appropriate response.Show that the arc length of one petal of the rose 
is given by 2
and use this formula to help make a conjecture about the limit of such arc lengths as 
What will be an ideal response?
Mathematics
Evaluate.Find (fg)(2) when f(x) = x - 5 and g(x) = -5x2 + 10x + 7.
A. -21 B. 49 C. -93 D. -91
Mathematics
Graph the inequality.y ? -4x
A. 
B. 
C. 
D. 
Mathematics