Suppose that the continuous forward rate is r(t) = 0.03 + 0.001t − 0.00021(t − 10)+. what is the yield to maturity on a 20-year zero-coupon bond? here x+ is the positive part function defined by

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2