Question

Hey I m stuck please help me to retrieve in attachment

Answer 1

given y = tan x.
graph is drawn between y and x
given x = π/4

substitute in x

y= tan π /4
y = tan 180/4
y= tan 45°
y = 1
since tan 45° = 1..
so slope y = 1 ( option 2)
hope it helps you
thank you