Let f(x)= -5ln(6x) I can't figure out how to find the fourth derivative. f'(x)= -5/x f'(4)= ___
Let f(x)= -5ln(6x) I can't figure out how to find the fourth derivative. f'(x)= -5/x f'(4)= ___
Write an exponential decay model for the value of the car.After about how many years will the car be worth half of its purchase price?
ln(x+4) - ln18 = ln5
7 e^x = -2 e^x + 5 Find x where e is the base of a natural log
My teacher will give me extra credit if I can prove that log(a^x) = 1/log(x^a) Can you help? Thank you.
LIM x→1+ ((1/LN(x)) - (1/x2-1))
Solve for x and give answers as exact solutions