0
4X2 + 16X + 7 = 0
I would use the quadratic equation, but the answer will not be pretty here.
X = - b (+/-) sqrt(b2 - 4ac)/2a
a = 4
b = 16
c = 7
X = - 16 (+/-) sqrt[162 - 4(4)(7)]/2(4)
X = - 16 (+/-) sqrt[256 - 112]/8
X = - 16 (+/-) sqrt(144)/8
X = [- 16 (+/-) 12]/8
==================( not too ugly! )
X = - 1/2
X = - 7/2
What else can I help you with?
What is 4x squared minus 60x plus 225?
4x^2 = 16x 16x - 60x = -44x -44x + 225
Factor 4x squared - 16x plus 40?
No solution in integers.
What is 4x squared plus 16x plus 15?
The expression (4x^2 + 16x + 15) is a quadratic polynomial. It can be factored into ((2x + 3)(2x + 5)). Alternatively, it can be analyzed using the quadratic formula to find its roots or solved for specific values of (x).
How do you factor a polynomial of 4x plus 12x squared plus 16x cubed?
Re=Write as 16x^(3) + 12x^(2) + 4x Take out the common factor of '4' Hence 4(4x^(3) + 3x^)2) + x) Take out the common factor of 'x' Hence 4x( 4x^(2) + 3x + 1) The answer!!!!!
How do you factor 4x plus 16x?
It is: 4x(1+4)
What is 4x squared minus 60x plus 225?
4x^2 = 16x 16x - 60x = -44x -44x + 225
How do you factor a polynomial of 4x plus 12x squared plus 16x cubed?
Re=Write as 16x^(3) + 12x^(2) + 4x Take out the common factor of '4' Hence 4(4x^(3) + 3x^)2) + x) Take out the common factor of 'x' Hence 4x( 4x^(2) + 3x + 1) The answer!!!!!
What is 4x plus 10 squared as an equation?
It is 16x squared plus 80x plus 100.Very complicated!
Factor 4x squared - 16x plus 40?
No solution in integers.
What is 4x plus 4x plus 4x plus 4x?
16x
How do you solve 16x plus 4y equals 8?
You can't solve it. But you can simplify it to get: 4x+y=2
How do you factor 16x squared?
4x times 4x equals 16x2.
What is 4x plus 6x plus 6x plus 9?
16x+9 without the rest of the equation, what this equals, I can't solve
What is 4x squared plus 16x plus 15?
The expression (4x^2 + 16x + 15) is a quadratic polynomial. It can be factored into ((2x + 3)(2x + 5)). Alternatively, it can be analyzed using the quadratic formula to find its roots or solved for specific values of (x).
How do you factor 4x plus 16x?
It is: 4x(1+4)
4x plus 12x plus 5?
16X + 5
What is the greatest common factor of the terms in the polynomial 4x4 plus 16x?
The GCF is 4x.
