Evaluate the expression for each choice of a, b, and c.
-a = 1, b = -10, c = 61
A) 5 + 6i
B) 11
C) -5 + 6i
D) 10 + 12i

Name: Evaluate the expression for each choice of a, b, and c. -a = 1, b = -10, c = 61 A) 5 + 6i B) 11 C) -5 + 6i D) 10 + 12i
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Question

Evaluate the expression  for each choice of a, b, and c.
-a = 1, b = -10, c = 61
A) 5 + 6i 
B) 11 
C) -5 + 6i 
D) 10 + 12i

Quizplus · Accepted Answer

The quadratic equation with coefficients a = 1, b = -10, c = 61 has roots that can be found using the quadratic formula. The roots are complex numbers, and one of them is 5 + 6i.

Evaluate the Expression for Each Choice of A, B