Halp

think you might need to reformat that...

I think what guest meant was

Let $f(x)=\left\lfloor\left(-\frac58\right)^x\right\rfloor$ be a function that is defined for all values of $x$ in $[0,\infty)$ such that $f(x)$ is a real number. How many distinct values exist in the range of $f(x)$

Anyways, this problem was already answered by Omi67 here: https://web2.0calc.com/questions/please-help-asap_26