QUESTION 1: Mathematical Methods for Signal Processing Two linear operators are represented by the following matrices. [202 X=7 3 Y= 7 3 10 13 134 (a) Determine the range space and nullspace of both operators and compare the results. (b) Express the projection matrix that projects onto the range space of X.

What is critical path method?

A developer is subdividing I some land for a residential development in the Calins. This is the activity table. Due to ctivity I was delayed a long wet season delayed by 10. weeks. What project completion time? the was. full impact of the delay on the Cade/ Activity A B C D E s Ст H 1 hy J K L purchase land **** prepare plans submit plans to cancil arrange finance do find survey do road works Time/meeks) Predecessor 1.2 8 12 3 2 submit subdivision plans inst all sewera storm water mains delave electricity a phone lines остан d advertise for sale sell blocks repay cans 10 6 DATE 63 12 12 2 A♡ с D E B E ww B G, J FHIK.

A recent IBM study of 585 mobile app developers and managers found that only one-third of mobile development projects were on schedule, within budget, and achieved their objectives. What dangers exist for businesses like FIMC that create and release mobile apps so quickly?

So, what is this thing called "dynamic programming," and how does it work?

What is a critical path? What is the difference between the critical pathmethod and the critical chain method?

Discuss the major differences between PERT and CPM. Be sure to provide examples to illustrate your understanding of these concepts.

PERT and CPM methods are used to establish the "critical route" for completing a set of interrelated tasks. Do you concur?