0
4X^2 + 27X + 35 = 0
Quadratically. The discriminant says..........
27^2 - 4(4)(35) = 169 > 1, so 2 real roots, though they may be ugly.
X = -b +/- sqrt(b^2-4ac)/2a
a = 4
b = 27
c = 35
X = -27 +/- sqrt[27^2 - 4(4)(35)]/2(4)
X = -27 +/- sqrt(169)/8
X = [-27 +/- 13]/8
X = - 7/4
X = -5
My TI-84 graphing calculator confirms this answer
What else can I help you with?
How do you factor 10x2 plus 27x - 28?
To factor: 10x2 + 27x - 28 Find two values that add up to 27, our middle coefficient, and which multiply to make -280, the product of the other two coefficients. In this case, those two values would be 35 and -8. Now break the middle term down with those two values, and factor: = 10x2 + 35x - 8x - 28 = 5x(2x + 7) - 4(2x + 7) = (5x - 4)(2x + 7)
What is 35-4x2?
35 - 4 × 2 = 35 - (4 × 2) = 35 - 8 = 27
How do you find the remaining factors of this polynomial Find the remaining factors of 3x to the 3rd 11x to the 2nd-27x-35 if x 5 is a factor?
You need to know whether the given factor is x + 5 or x - 5. Then it is a simple problem in long division.
Factor 5x-32x plus 35?
(x - 5)(5x - 7)
How do you factor x2 plus 2x-35?
(x + 7)(x - 5)
What is 35 plus 35 plus 35 plus 35 plus 35 plus 35 plus 35 plus 35 equal?
280
Binomial factor of this trinomail x2 - 12x plus 35?
x2-12x+35 = (x-5)(x-7)
Factor the expression 6x2 plus 11g-35?
(3x - 5)(2x + 7)
Is 7 not a factor of 35?
7 is a factor of 35.
What is 35 plus 35 plus 35 plus 35 plus 35 plus 35 plus 35 plus 35 plus 35 plus 35?
The answer is 350. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.110
Factor 25x squared - 10xy plus y squared?
35
How do you factor z2 plus 35 equals 12z-1?
(z - 6)(z - 6)
