Question

MEDAL & FAN ANYBODY ?
A function f(x) crosses the x-axis twice. Which of the following must be true about f(x)?
a. Its degree is even.
b. Its degree is odd.
c. It has only two factors.
d. It has at least one complex root.

Answer 1

my guess is d.

Answer 2

why do u think it D

Answer 3

Well i looked it up and all it really says it that it can cross the x-axis twice or not at all.

Answer 4

never mind it correct sorry i did the same thing but difffrent aswer xD

Answer 5

so its D ? @CaseyBabe

Answer 6

yep

Answer 7

any more

Answer 8

ill post them as new questions . Thanks

Answer 9

welcome