The radius of curvature at a point on a curve C is given by P = ( e^2u+1)÷e^u where u is the angle the tangent to C makes with the positive x-axis. If s is the length of the arc measured from a fixed point and that s=π when u= 0,find an intrinsic equation for C in the form s= f(u)

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

the answer for the question that you are asking is 4