X^3+4x^2+5x+2 is the answer
Answer:
x = 5/e
Step-by-step explanation:
ln x- ln 5= -1
We know that ln a - ln b = ln (a/b)
ln x- ln 5= -1
ln(x/5) = -1
Raise each side to the power of e
e^ ln(x/5) = e^-1
We know that e^-1 = 1/e
x/5 = 1/e
Multiply each side by 5
x/5 *5 = 1/e * 5
x = 5/e
Answer: 91.592
Step-by-step explanation:
In slope intercept form it would be y=2x+8
A round trip is twice the distance herein;
So, (280*2) feet
=560 feet
