Answer:
One solution
Step-by-step explanation:
We know there is only one solution because the lines do not have the same slope, nor are they the exact same line.
So we know they must have just one solution.
Best of luck
Answer:
9/20 pages per minute.
Step-by-step explanation:
The full range is

(length

), so the half range is

. The half range sine series would then be given by

where

Essentially, this is the same as finding the Fourier series for the function

Integrating by parts yields

So the half range sine series for this function is simply
X-intercept; -.25
y-intercept; -3