Answer:
percentage flim rated very good = 54/80*100%
= 67.5%
Step-by-step explanation:
The solution to this equation is (-3,3)
Rewrite Vl=I0wLcos(wt+pi/2) as a function of sin wt<span> - 3433279. ... get answers with explanations.</span>
I can't help really, in terms of showing steps because I haven't been taught this yet..
but using an online calculator... I found that x ≤ 20.
Graph:
|-----------------|-----------------|
-20 0 20