" i) "x^(2)-5x+6

x^(2)-5x+6>0

|x^(2)-5x|<6

|x^(2)-5x|<6

The quadratic polynomial, the sum of whose zeroes is -5 and their product is 6,is (a) x^(2)+5x+6 (b) x^(2)-5x+6 (c) x^(2)-5x-6 (d) -x^(2)+5x+6

Determine the values of x satisfying the following equalities: (a) |(x-1)/(x+1)|=(x-1)/(x+1) (b) |x^(2)-5x+6|=-(x^(2)+-5x+6)

(c) Factorize x^(3) -2x^(2) -5x +6

Is {x : x^(2) - 5x -6=0} ={2,3} ?

Factorise : x^(2) - 5x -6

f(x) = x^(2) -5x + 6 in [-3, 8]