Provide an appropriate response.When using the substitution or addition method to solve a system of two equations, you end up with an equation stating 0 = 0. What does this indicate to you about the system of equations?
What will be an ideal response?
The system has dependent equations.
Mathematics
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Answer the question.If y = sin ?, what is csc ? in terms of y?
A. csc ? = 
B. csc ? = 
C. csc ? = 1 - y
D. csc ? = 
Mathematics
Provide an appropriate response.On the given graph of y = csc x sketch the graph of y = csc-1 x as defined in the text. Give the domain and the range.
What will be an ideal response?
Mathematics
Solve the problem.A boat can go 44 mph in still water. It takes as long to go 300 miles upstream as it does to go downstream 360 miles. How fast is the current?
A. 1 mph B. 6 mph C. 4 mph D. 3 mph
Mathematics
Solve the system.
+ 
+ 
= - 
+ 
- 
/> = 
+ 
+ 
= - 
A. {(8, -6, -6)}
B. 
C. 
D. {(8, -6, 6)}
Mathematics