Question

how do i find the six trig functions with one point being (-4,0) and its in standard position?

Answer 1

You need to know the definitions of all the 6 functions.

\(\sin \alpha = \dfrac{x}{r} \)

\(\cos \alpha = \dfrac{y}{r} \)

\(\tan \alpha = \dfrac{y}{x} \)

\(\sec \alpha = \dfrac{r}{x} \)

\(\csc \alpha = \dfrac{r}{y} \)

\(\tan \alpha = \dfrac{y}{x} \)