Solve the inequality. Write the solution set in interval notation.
? 0
A. [-2, 2]
B. ?
C. (-?, ?)
D. (-?, -2) ? (-2, ?)
Answer: C
Mathematics
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Find the derivative of the function.y = 
A. 
= -18x10 + 14x8 - 3x4
B. 
= - 
+ 
- 
C. 
= - 
+ 
- 
D. 
= 
- 
+ 
Mathematics
Perform the indicated operations and simplify.2.55 + (2.85) 2.33 - 2.29
A. 0.216 B. 10.292 C. 6.9005 D. 5.44
Mathematics
Simplify the exponential expression.
A. 
B. 
C. 
D. 
Mathematics
Find the zero of f(x).f(x) = 
x
A. -6 B. does not exist C. 0 D. 6
Mathematics