If lnx + ln(x−3)= ln(4x), then x=
1 answer:
Answer:
x=7
Step-by-step explanation:
ln(x)+ln(x-3)=ln(4x)
x≥0,x≥3
combining x≥3
ln[x(x-3)]=ln(4x)
x(x-3)=4x
x²-3x-4x=0
x²-7x=0
x(x-7)=0
x=0(rejected),7
You might be interested in
-29 is 29 degrees away from 0 degrees.
31 is 31 degrees away from 0 degrees.
-29 (the temperature in Duluth) is closer to 0, because 29 is less than 31.
Answer:
The words from parsley are PAR, YES, RAP, PAY,and SLAP
The words from pepper are PEEP and that is it
Step-by-step explanation:
Idk
At least 20 characters to explain it well.
She walked 1/10 of a mile in one minute
work: 1/2 a mile is 0.5 and 0.5 divided by 5 is 0.1 so you get 0.1 mile for each minute
Answer:
...
Step-by-step explanation:
slope= -4/3
y-intercept= -4
y=mx+b
y= -4/3x-4