Question

Draw the second derivative given the graph of function f below.

Answer 1

first derivative of a parabola is probably a line
second derivative will therefore be a constant, aka a horizontal line

Answer 2

okay can u show it?

Answer 3

how will i draw it on here?

Answer 4

@zepdrix can u help?

Answer 5

Let's draw some tangent lines to get a feel for what is going on