Write the following in terms of sin ? and cos ? and then simplify if possible.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: E
Mathematics
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Use the graph to evaluate the limit.
f(x)
A. - 
B. ?
C. -1
D. 
Mathematics
Provide an appropriate response.Perform the operations and express in scientific notation: 
2
A. 1 × 105 B. 2 × 105 C. 1 × 106 D. 2 × 106
Mathematics
Draw the graph of the equation.x2 + y - 4 = 0
A. 
B. 
C. 
D. 
Mathematics
Multiply. Assume all variables represent nonnegative real numbers.
(
- 
)
A. x - 2x3 
B. x - 2x 
C. x - 6x
D. x - 8x 
Mathematics