True or false. for a continuous function, of f(2) is negative and f(3) is positive, then there must be a zero between x=2 and x=3

It's true. In general, if a function is continuous, and you have

then spans all the possible values between and in the interval

So, in particular, if you have

you can conclude that in the interval , span all the values between and , which include 0 because is negative and is negative.

answer: idk

step-by-step explanation:

i think the length is 12 and the width is 17