Question

Decide if the statement is always, sometimes, or never true.
A parabola has 2 x-intercepts.

always
sometimes
never

Answer 1

sometimes...

Answer 2

thank you!

Answer 3

let \[f(x)=ax ^{2}+bx + c.\] If \[b^2-4ac > 0\] then the parabola has two x-intercepts. If it is equal to 0, then it has only one x-intercept. If it is less than 0, then it has no x-intercepts.

Answer 4

your welcome... :D