Verify the identity.
= - sin 3x
What will be an ideal response?
= 
= - sin 3x
Mathematics
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List the terms of the expression. Then identify the coefficient of each term.7s2 - 9s
A. s2, s; 7, -9 B. s2, s; 7, 9 C. 7s2, -9s; 7, -9 D. 7s2, 9s; 7, 9
Mathematics
Solve the system by substitution. If the system is inconsistent or dependent, say so.
A. (-5, -4) B. (-4, -5) C. (4, -4) D. empty set solution; inconsistent system
Mathematics
Use the graph of f to draw the graph of its inverse function.
A. 
B. 
Mathematics
How much more interest will be earned if $7,000 is invested for 9 years at an annual rate of 9% compounded continuously, instead of at 9% compounded quarterly? Round your answer to the nearest cent.
A. $47.49 B. $93.15 C. $140.64 D. $2,924.71 E. $3,017.87
Mathematics