Solve the quadratic equation by completing the square.x2 + 5x - 5 = 0
A. 
B. {-5 ± 3
}
C. 
D. 
Answer: D
Mathematics
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Determine if the test point is a solution to the system of linear inequalities.(1, -2)2x - 2y < 7 x - y > -1
A. Yes B. No
Mathematics
Solve the equation and check the solution.30 = -3x - 2x
A. x = 6 B. x = -5 C. x = -6 D. x = 35
Mathematics
Determine if the system has no solution or infinitely many solutions. If the system has infinitely many solutions, describe the solution with the equation of a plane or an ordered triple in terms of one variable.
A. 
B. 
C. 
D. no solution
Mathematics
Find the indicated root of the given equation by using Newton's method.x3 + x + 1 = 0 (between -1 and 0)
A. -0.6823411 B. -0.6823294 C. -0.6823396 D. -0.6823278
Mathematics