Find the domain and the range for the function.
A. Domain: (0, ?), Range: [-1, ?)
B. Domain: (-?, 0) ? (0, ?), Range: (-?, 0) ? (0, ?)
C. Domain: (-?, ?), Range: [2, ?)
D. Domain: (-?, 0), Range: (-?, 0)
Answer: C
Mathematics
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Evaluate the integral.
dt
A. 
- 
B. 56
C. 7 ln 8
D. 8
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Solve the equation.-10y - 10 = 7 - 6y
A. 
B. 
C. 
D. 
Mathematics
Decide whether the problem is an equation or an expression.7(2x + 6) - 2(4x - 7)
A. Expression B. Equation
Mathematics
Write the first four terms of the sequence.an = 4n - 3
A. a1 = 1, a2 = 5, a3 = 9, a4 = 13 B. a1 = 1, a2 = 11, a3 = 9, a4 = 19 C. a1 = 4, a2 = 5, a3 = 9, a4 = 13 D. a1 = 7, a2 = 5, a3 = 9, a4 = 13
Mathematics