Answer:
Tenths
Step-by-step explanation:
when a number has decimal points, the firts digit after the decimal point on the right assume a value of tenth, folowed by hundreths, thousandths and so on.
it represents the tenths
3 roots
The roots of a function is the x intercepts.
x=-1
x=3
x=4
I do not know
explain it more
log(5)= 0.699