0
x = 2 + 2i
x = 2 - 2i
where i is the imaginary square root of -1.
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What is the vertex of the parbola y equals x2-4x plus 12?
Y = X2 - 4X + 12 set to 0 X2 - 4X + 12 = 0 subtract 12 from each side X2 - 4X = - 12 now, take the linear term ( - 4 ), halve it, square it and add it to both sides X2 - 4X + 4 = - 12 + 4 factor the left side, gather terms on the right (X - 2)2 = - 8 add 8 to each side (X - 2)2 + 8 = 0 ------------------------ (2, 8) ------------the vertex of this function
How do you factor x2 plus 4x-96?
x2 + 4x - 96 = (x - 8)(x + 12).
What is the factorization of x2 plus 4x - 32?
x2 + 4x - 32 = (x + 8)*(x - 4)
How do you factor x2 plus 4x - 32?
x2+4x-32 = (x-4)(x+8) when factored
What is -x2 plus 6x plus 8?
4x+8
What is the solution set for x2-4x equals 8?
x2 - 4x = 8 x2 - 4x + 4 = 8 + 4 (x - 2)2 = 12 x - 2 = +&- sq. root of 12 x = 2 +&- 2(sq. root of 3)
Factor x2 - 4x - 32?
x2 - 4x - 32 = (x - 8)(x + 4)
What is the vertex of the parbola y equals x2-4x plus 12?
Y = X2 - 4X + 12 set to 0 X2 - 4X + 12 = 0 subtract 12 from each side X2 - 4X = - 12 now, take the linear term ( - 4 ), halve it, square it and add it to both sides X2 - 4X + 4 = - 12 + 4 factor the left side, gather terms on the right (X - 2)2 = - 8 add 8 to each side (X - 2)2 + 8 = 0 ------------------------ (2, 8) ------------the vertex of this function
How do you factor x2 plus 4x-96?
x2 + 4x - 96 = (x - 8)(x + 12).
What is the factorization of x2 plus 4x - 32?
x2 + 4x - 32 = (x + 8)*(x - 4)
How do you factor x2 plus 4x - 32?
x2+4x-32 = (x-4)(x+8) when factored
What is -x2 plus 6x plus 8?
4x+8
How do you factor x2 4x-32?
If that's +4x, the answer is (x - 4)(x + 8) If that's -4x, the answer is (x + 4)(x - 8)
Factor completely -use 2 methods- 4x squared plus 4x minus 8?
4x2+4x-8 4(x2+x-2) and (4x+8)(x-1)
What is the solution of 4x-3-8 equals 8?
4x-3-8 = 8 4x = 8+8+3 4x = 19 x = 4 and 3/4
How do you solve x2 plus 4x equals 1?
x2 + 4x = 1 x2 + 4x - 1 = 0 in the quadratic formula (b2+- Sqr(4ac))/2a, a = 1 b = 4 c = -1 so x = 8 +- i
Which answer is a solution to 4x-8-2 0 or 2?
4x-8-2 can be more easily written as 4x-10. The solution to this equation would be 5/2
