Solve the system by graphing. 3x + y = -9 6x - 3y = -48
A. 
{(5, 6)}
B. 
{(-5, -6)}
C. 
{(-1, -6)}
D. 
{(-5, 6)}
Answer: D
Mathematics
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Classify the statement as an example of theoretical or experimental probability.The probability that it will rain on Christmas Day in Steve's home town is 0.17.
A. experimental B. theoretical
Mathematics
Answer each question appropriately.How many curves y = f(x) have the following properties? i. 
= 7x ii. The graph passes through the point (0,3) and has a horizontal tangent at that point.
A. 0 B. 2 C. Infinitely many D. 1
Mathematics
For the given complex number, determine the complex conjugate in trigonometric form.4
A. 
B. 
C. 4
D. 4
Mathematics
Verify the identity.
+ 
= 2 csc x
What will be an ideal response?
Mathematics