Question

1. Draw the graph of
(i) f(x) = x
(ii) f(x) = x?

2. What difference can you observe from
the above two graphs? [Students can see
this graph using GeoGebra application)

3. Draw a tangent line at x=0 from the
above graph? Can you draw more than
one tangent from the graph of f(x) = x at
x = 0.​

Answer 1

Answer:

Graph cannot be drawn on mobile