Answer:
$2.62
Step-by-step explanation:
The rate per thousand is ...
... (premium amount)/(number of thousands of face value)
... = $397.26/151.625 ≈ $2.62
F(x) = 20000 (1-0.15) power x
So
f(x) = 20000 (0.85) power x
To find where the second derivative of the function changes sign, from negative to positive, or vice-versa. So, we find the second derivative of the given function.
Answer:
probably 8x6+8x4y2−5x3y3+x2y4−7xy5
Step-by-step explanation:
mathpapa lol idk i jus need points