Question

Use the Intermediate Value Theorem to determine on which intervals f(x) is guaranteed to have a zero.
f(x)=x^4-9x^2+14

Answer 1

I'm assuming you're given a list of choices?

Answer 2

yes sir! 0,1)
(-4,-3)
(3,4)
(-1,0)
(1,2)
(-3,-2)

Answer 3

are you familiar with the Intermediate Value Theorem ?

Answer 4

nope, well sorta, i read a description about it

Answer 5

think about it like this

Answer 6

let's say you had a river

Answer 7

and let's say we had 2 points on either side of the river like this