Intermediate Value Theorm (IVT)

Question 1

When given the function between [a,b] what are the steps

Answer 1

1) plug ‘a’ into the function & solve
2) plug ‘b’ into the function & solve
3) pay attention to sign!!
ONE MUST BE POSITIVE AND NEGATIVE

Question 2

If you’re given only the function what are the steps ?

Answer 2

1) take two points (any )
2) plug the two separate points and solve.
MUST GET POSITIVE AND NEGATIVE