Simplify the trigonometric expression by following the indicated direction.Factor and simplify: 
What will be an ideal response?
Mathematics
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Provide an appropriate response.If cos x is replaced by 
and |x| < 0.3, what estimate can be made of the error?
A. |E| < 0.000001013 B. |E| < 0.000006075 C. |E| < 0.000020250 D. |E| < 0.000003375
Mathematics
Set up an integral for the length of the curve.x = y2 + 7y, 0 ? y ? 7
A. 
B. 
C. 
D. 
Mathematics
Using transformations, sketch the graph of the requested function.The graph of a function f is illustrated. Use the graph of f as the first step toward graphing the function F(x), where 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.For what numbers x, 0 ? x ? 2?, does sin x = 0?
A. 0, ?, 2?
B. 0, 1
C. 
, 
D. 0, 1, 2
Mathematics