Suppose That $\vec{F}(0,1)=4 \vec{i}+\vec{j}$ $\vec{F}(0.5,1)=4 \vec{j}$ $\vec { F } ( 1 , - 1 ) = 4 \vec { i } + 9 \vec { j }$

Short Answer

Suppose that $\vec{F}(0,1)=4 \vec{i}+\vec{j}$ $\vec{F}(0.5,1)=4 \vec{j}$ $\vec { F } ( 1 , - 1 ) = 4 \vec { i } + 9 \vec { j }$ and $\vec{F}(1,0)=4 \vec{j}$ .
Estimate the work done by $\vec{F}$ along the line from (1, 0)to (1, 1).