Provide an appropriate response.Under what circumstances can a system of equations be solved more easily by graphing than by substitution?
What will be an ideal response?
A system of equations would be solved more easily by graphing than by substitution when there are integer solutions and the substitution method requires extensive computations with fractions.
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Which of the graphs shows the solution of the given initial value problem?
= 6x, y = 5 when x = 1
A. 
B. 
C. 
D. 
Use a z-Table to find the specified area.To the right of z = -1.82
A. 0.0344 B. 0.4656 C. -0.0344 D. 0.9656
Solve the problem.In the weighted voting system 
,
A. every player has veto power. B. P1 is a dictator. C. P1 has veto power but is not a dictator. D. no player has veto power. E. none of these
Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.-6i, 
A. f(x) = x4 - 29x2 - 252 B. f(x) = x4 + 29x2 - 252 C. f(x) = x4 - 58x2 + 252 D. f(x) = x4 + 58x2 + 252