0
-3x2 = 5 + 3x (add 3x2 to both sides)
0 = 3x2 + 5 + 3x or
3x2 + 3x + 5 = 0 (since the discriminant is less than zero, we have complex roots)
x = [-3 ± √[(32 - 4(3)(5)]]/2(3)
x = [-3 ± √(9 - 60)]/6
x = (-3 ± √-51)/6
x = (-3 ± i√51)/6
x = (-3 + i√51)/6 = -1/2 + (√51/6)i or
x = (-3 - i√51)/6 = -1/2 - (√51/6)i
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What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
What is the factor of 3x squared plus 16x plus 5?
(3x + 1)(x + 5)
How do i factor 3x squared plus 16x plus 5?
(x + 5)(3x + 1)
How do you solve 3x squared plus 5x minus 25 equals 0?
x = 25 / 3squared + 5
What is 3x-5 equals 3x plus 5?
3x-5=3x+5 There is no solution.
What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
What is the factor of 3x squared plus 16x plus 5?
(3x + 1)(x + 5)
How do i factor 3x squared plus 16x plus 5?
(x + 5)(3x + 1)
How do you solve 3x squared plus 5x minus 25 equals 0?
x = 25 / 3squared + 5
What is 3x-5 equals 3x plus 5?
3x-5=3x+5 There is no solution.
What is the length of the line that spans the parabolas of y equals 4x squared -2x -1 and y equals -2x squared plus 3x plus 5?
If: y = 4x2-2x-1 and y = -2x2+3x+5 Then the length of the line works out as: 65/18 or 3.6111 ... recurring decimal 1
How do you factor the binomial 3x squared plus 2x-5?
(x - 1)(3x + 5)
What is the difference between y equals 3x plus 5 and 6 equals 3x plus 5?
what is a slope
What is 3x squared plus x - 2?
5
3x plus 5 plus equals 20 what does x equals?
3x+5=20 x=5 since 5x3+5=20
What are the points of contact between the line 3x -2y equals 1 and the curve 3x squared -2y squared plus 5 equals 0?
Equations: 3x-2y = 1 and 3x^2 -2y^2 +5 = 0 By combining the equations into one single quadratic equation and solving it the points of contact are made at (3, 4) and (-1, -2)
What does 4x plus 5 equals 3x plus 8 equal?
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
