Solve the equation on the interval [0, 2?).sin2 x - cos2 x = 0
A. 
, 
, 
, 
B. 
C. 
, 
D. 
, 
Answer: A
Mathematics
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Express the number in scientific notation.0.000315
A. 3.15 × 10-3 B. 3.15 × 104 C. 3.15 × 10-4 D. 3.15 × 10-5
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Decide if the statement is true or false.-(-7) < -14
A. True B. False
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Sketch the graph of the function by first making a table of values.
?
?
A. ?
B. ?
C. ?
D. ?
E. 
Mathematics
Insert either < or > to make a true statement.9.07 ___ -9.04
A.
| > |
B.
| < |
Mathematics