Question

Solve the polynomial inequality: WILL MEDAL* :)

Answer 1

\[x^2-8x+12>0\]

Answer 2

I got up to x(x-8)+12>0

Answer 3

Try to factor the expression x2−8x+12 into (x-a)*(x-b) first...

Answer 4

u need to figure out what a and b should be...

Answer 5

you need to find the zeros before you can solve the inequality
find them either by factoring or using the quadratic formula

Answer 6

which is polite way of saying your first step was not right

Answer 7

Whats finding the 0's?

Answer 8

i got it (x-2)(x-6)