For which values of t is the curve concave upward math the graph of a function in some region can be concave concave up as for the point a or convex concave down as for the point b mathway algebra.

Skip to content
For which values of t is the curve concave upward math the graph of a function in some region can be concave concave up as for the point a or convex concave down as for the point b mathway algebra.