design a roller coaster using 4 quadratic equations and one linear equation. maximum height 25 m, next dip 0.5 m next peak 12.5 m and then a horizontal run out at 1.0 m off ground. For the equation y=a(x - b)^2 + c, the radius of curve to be = 1/2a and all slope steepness are the same = 2a(x-b).what will the 5 equations be to design the roller coaster.
The slope of the trendline represents the estimated increase in roses sold for each new store that is opened. Based on this slope, approximately how many more roses per year can Mrs. Haruki expect to sell for each additional store?
While opening a TCP connection, the initial sequence number is to be derived using a time-of-day (ToD) clock that keeps running even when the host is down. The low order 32 bits of the counter of the ToD clock is to be used for the initial sequence numbers. The clock counters increments once per millisecond. The maximum packet lifetime is given to be 64s. Which one of the choices given below is closest to the minimum permissible rate at which sequence numbers used for packets of a connection can increase?