Question

I really need help on this question!! I have been stuck for so long!!!


Carry out three steps of the Bisection Method for f(x)=2^{x}-x^{4} as follows:
(a) Show that f(x) has a zero in [1,2].
(b) Determine which subinterval, [1,1.5] or [1.5,2], contains a zero.
(c) Determine which interval, [1,1.25], [1.25,1.5], [1.5,1.75], or [1.75, 2], contains a zero.

In part (b), the interval with a zero is .
In part (c), the interval with a zero is

Answer 1

A) SEE DO U KNOW INTERMEDIATE VALUE PROPERTY

Answer 2

yes i do, it is if you have a function that is continuous on a closed interval and the function will go somewhere, then for every intermediate value "m" between f(a) and f(b) there exists at least one value (a,b) such that f(c)=m

Answer 3

yes you are correct

Answer 4

now apply the same for all the parts

Answer 5

can you get it

Answer 6

alright thank you i did end up getting the right answer!

Answer 7

ok