Simplify the expression to either 1 or -1.csc (-x) sin (-x)
A. 1
B. -1
Answer: A
Mathematics
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Convert to an exponential equation.log7 49 = 2
A. 749 = 2 B. 492 = 7 C. 27 = 49 D. 72 = 49
Mathematics
Find the domain of the function.G(x) = 
A. (-?, -4) ? 
? 
B. 
? 
C. (-?, 4) ? (4, ?)
D. 
? 
? (4, ?)
Mathematics
Solve the problem.Two dice are rolled. Find the odds that the score on the dice is 4.
A. 5 : 31 B. 1 : 2 C. 1 : 11 D. 1 : 4
Mathematics
Identify the type of conic section.Identify the type of conic section consisting of the set of all points in the plane for which the distance from the point (0, 18) is twice the distance from the line y = 3.
A. Circle B. Ellipse C. Hyperbola D. Parabola
Mathematics