Intermediate Value Theorem Application
Let {eq}f(x){/eq} be a continuous function on the closed interval {eq}[1,4]{/eq}, where {eq}f(1)=-2{/eq} and {eq}f(4)=5{/eq}. According to the Intermediate Value Theorem, which of the following values must the function attain at least once in this interval?
A
{eq}-3{/eq}
B
{eq}6{/eq}
C
{eq}8{/eq}
D
{eq}4{/eq}