Question 83111
a.
*[invoke completing_the_square 1, 4, -6]


b.
*[invoke completing_the_square 4, 4, 1]


c.
*[invoke completing_the_square -3, 3, -1]


d.
*[invoke completing_the_square -2, 4, 3]


e.
*[invoke completing_the_square 6, -12, 1]