How do you find the slope of a tangent line to the graph of the function at a given point #f(x) = 3-2x# at ( -1, 5)?
1 Answer
Apr 7, 2015
The given function
so its "tangent" is the line itself (at all points on the line)
The function definition could be re-written in "slope-intercept" form"
where the slope is
