Concavity of curve. Inflection point, concave down and concave up. Second derivative tangent lines of function. Mathematics resources for teachers

---

Size: 5000px × 3020px
Photo credit: © SAMYA JAKANE / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: board, chalk, chalkboard, chart, college, concave, convexity, decreases, definition, derivative, downward, element, figure, function, graph, graphic, green, icon, increasing, inflection, interval, learn, line, lines, math, mathematical, maths, maxima, maximum, minima, minimum, negative, parabola, point, positive, poster, science, shape, simple, slope, symbol, tangent, teach, theorem, university, upward, vector