Provide an appropriate response.Under what conditions must the inequality symbol be reversed when solving an inequality?
What will be an ideal response?
When multiplying or dividing by a negative number.
Mathematics
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Find the standard form of the equation of a circle that satisfies the given conditions.Center (0, 6); radius 8
A. (x - 6)2 + y2 = 64 B. x2 + (y + 6)2 = 8 C. (x + 6)2 + y2 = 64 D. x2 + (y - 6)2 = 64
Mathematics
The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(2.2, 5) 
A. decreasing B. constant C. increasing
Mathematics
Find the exact value of the expression.cos 40° cos 20° - sin 40° sin 20°
A. 
B. 
C. 
D. 
Mathematics
Solve the right triangle with the given sides and angles.a = 3.4, b = 2.1
A. ? = 58.3°, ? = 31.7°, c = 4.0 B. ? = 53.8°, ? = 36.2°, c = 4.0 C. ? = 38.1°, ? = 51.9°, c = 5.5 D. ? = 31.7°, ? = 58.3°, c = 4.0
Mathematics