Question

6x^2+11x+35 in quadratic formula​

Answer 1

Answer:

x=

12

11−

−719

=

12

11−i

719

=0.9167−2.2345i

x=

12

11+

−719

=

12

11+i

719

=0.9167+2.2345i

Step-by-step explanation:

((2•3x2) - 11x) + 35 = 0

2.1 Factoring 6x2-11x+35

The first term is, 6x2 its coefficient is 6 .

The middle term is, -11x its coefficient is -11 .

The last term, "the constant", is +35

Step-1 : Multiply the coefficient of the first term by the constant 6 • 35 = 210

Step-2 : Find two factors of 210 whose sum equals the coefficient of the middle term, which is -11 .

-210 + -1 = -211

-105 + -2 = -107

-70 + -3 = -73

-42 + -5 = -47

-35 + -6 = -41

-30 + -7 = -37

For tidiness, printing of 26 lines which failed to find two such factors, was suppressed

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored