The answer is 4.51.............
Answer:
option-C
Step-by-step explanation:
We are given row-echelon form
So, we can write equation from matrix as


Let's assume

now, we can find x and y




so, we get solutions as



where t can be any real numbers
Answer:
4
Step-by-step explanation:
Answer:
It MAY be (7h-21). I COULD be wrong tho.
Step-by-step explanation:
Answer:
44.58
Step-by-step explanation:
