Question

find the value of x if x² + 6x - 11 /( x - 3 )< -1​

Answer 1

Answer:

2.1     Factoring  3x2-6x-11

The first term is,  3x2  its coefficient is  3 .

The middle term is,  -6x  its coefficient is  -6 .

The last term, "the constant", is  -11

Step-1 : Multiply the coefficient of the first term by the constant   3 • -11 = -33

Step-2 : Find two factors of  -33  whose sum equals the coefficient of the middle term, which is   -6 .

     -33    +    1    =    -32

     -11    +    3    =    -8

     -3    +    11    =    8

     -1    +    33    =    32

Step-by-step explanation:

I hope i helped! If not sorry :)