1 1 vote The following plot shows a function $y$ which varies linearly with $x$. The value of the integral $I=\displaystyle{}\int_1^2 y d x$ is $1.0$ $2.5$ $4.0$ $5.0$ Calculus gate2007-ec calculus numerical-answers + – admin 389 views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.