If u = In5 and v = in2, write in 8/25 in terms of u and v

Step-by-step explanation:

We have that:

We rewrite in exponential form to get:

We rewrite 8/25 in terms of 2 and 3.

This implies that:

We use the quotient rule to get:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,