Apply kcl, kvl and ohm's law to find v1, v2, and current i in fig.3. known quantities: r1=r3=1ω, r2=2ω, vs1=10v, is1=1a, is2=2a

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.