Here's the question you clicked on:
ranyai12
please help! A wire lies along the piecewise linear curve extending from the point (1,1) to the point (10,4) to the point (10,9). If the density of the wire is given by p(xy)=7xy+4x , use a line integral to find the mass of the wire.
@thomaster can you please help?
I'm sorry but I have no idea \(\Huge\ddot\frown\) Maybe you should ask this in the math section.