Lnx+5lny-1/2lnz= ln(5x) - ln√z ==> ln[(5x)/√(z)]
You se I’m so dum I can’t do this good lick
Answer:
$90
Step-by-step explanation:
:)
The equation is
5x - 13 = 3x + 21
when solved, we get
x = 17
Answer:
one to one function
Step-by-step explanation:
f(x)=6x+1 can only be a one to one function when x1=x2
Now,
f(x1)=f(x2)
or, 6x1 + 1 = 6x2 + 1
or, 6x1 = 6x2
or, x1 = x2
So f(x)= 6x + 1 is a one to one function
