Question

does f(9) exist at (x-9)^2/3

Answer 1

well.. what does it give you?

Answer 2

just plug it in

Answer 3

0 so no?

Answer 4

... well. 0 then :)
so it exists, is 0 \(\bf \large (x-9)^{\frac{2}{3}}\implies \sqrt[3]{(x-9)^2}\implies \sqrt[3]{(0)^2}\implies 0\)

Answer 5

i'm confused how does it exist @jdoe0001 ?

Answer 6

\(\bf \large \sqrt[3]{0^2}\implies \sqrt[3]{0}\implies \sqrt[3]{0^3}\implies 0\)

Answer 7

is not undefined, thus it exists, it may not be a nice looking integer, it's just 0

Answer 8

oh ok would you mind helping me with somehing else @jdoe0001 ?

Answer 9

well, you can always post anew, so we can all see it and help and revise each other

Answer 10

ok