Provide an appropriate response.Describe two advantages of the substitution method over the graphing method for solving systems of equations.
What will be an ideal response?
The substitution method always yields an exact solution. It might also yield the solution more quickly than the graphing method, particularly when a variable is alone on one side of an equation in the system.
Mathematics
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A. True B. False
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Find the derivative of y with respect to x.y = sin-1 
A. 
B. 
C. 
D. 
Mathematics
Find the greatest common factor of the monomials.6x5y6, 6x7y5, and 2x6y4
A. 2x4y5 B. 6x5y4 C. 3x7y6 D. 2x5y4
Mathematics
Decide whether or not the radical expression represents a real number.
A. Yes B. No
Mathematics