Question

Describe the transformations on the graph of f(x) = sinx if g(x) = sin2xcospi - cos2xsinpi

Answer 1

I've got sin(2x - pi) but I don't know how to describe it.

Answer 2

https://www.mathsisfun.com/sets/function-transformations.html

Answer 3

@Bobo-i-bo So just horizontal compression of 2 and horizontal shift right pi?

Answer 4

Lol, i always get confused. It is juat a horizontal compression and shift but the order matters... can u figure it out or else i can do it if u give me a mo :p

Answer 5

What order?

Answer 6

The graph is shifted first, then compressed. It is not compressed first then shifted

Answer 7

Oh, ok. Thanks