Question

Which of the following numbers when multiplied by itself would give an answer greater than itself?

A. 4/5
B. 5/3
C. 0.05
D. 0.7

Answer 1

when you square anything in -1<x<1 you get back something smaller
if you square anything else you get back something bigger or the same thing.

Answer 2

so you want bigger than 1.

Answer 3

ok

Answer 4

i think its B. 5/3

Answer 5

correct

Answer 6

Yay!