Which statement is true with regard to project scheduling? A.
Scheduling in plan-based processes does not change with the progress of the project.
B.
Plan-based processes use an iterative approach for scheduling each phase of the project.
C.
Scheduling in an agile process involves planning the short-term phases of a project.
D.
Agile processes require less detail than plan-based processes do in an initial project schedule.

In a heat transfer course, we can derive the equation for the temperature distribution in a flat rectangular plate. in this example, we will look at a plate at steadystate with three sides being held at t1, and one side held at t2. the temperature for any location on the plate, t(x,y), can be calculated by where create a function (prob3_5) that will take inputs of vectors x and y in feet, scalar n, scalars l and w in feet and scalars t1 and t2 in degrees fahrenheit. it will output a matrix t which is the temperature of each x and y locations. t will have the number of columns equal to the number of elements in x and rows equal to the number of elements in y. though this can be done without loops (perhaps more efficiently), your program must use a nested loop.