How many solutions does y=15x+1 and y=15x+2 have
1 answer:
You might be interested in
From the odd-degree terms, take out one copy and rewrite the series as
Then if |<em>x</em>| < 1, we can condense this to
Since the series we invoked here converge on -1 < <em>x</em> < 1, so does this one.