Graphs of Trig Functions (2-4 Lesson)

Which trig function is shown?

• sine

• cosine

• tangent

Tags

CCSS.HSF-IF.C.7E

Which trig function is similar to the graph of sine?

• cosine

• tangent

Tags

CCSS.HSF-IF.C.7E

The graph of cosine starts at what y-value?

• 0

• 1

• -1

Tags

CCSS.HSF-IF.C.7E

Which function is the inverse of cosine?

• cosecant (csc)

• secant (sec)

• cotangent (cot)

Tags

CCSS.HSF.TF.B.7

 $\tan\ \theta\$ = __________

•  $\frac{\sin\ \theta}{\cos\ \theta}$  

•  $\frac{\cos\ \theta}{\sin\ \theta}$  

At what angle measures (x-values) is tangent undefined?

• $0\degree\ and\ 360\degree$

• $0\degree\ and\ 180\degree$

• $90\degree\ and\ 270\degree$

• $90\degree\ and\ 180\degree$

Which trig function is shown?

• sine (sin)

• cosine (cos)

• tangent (tan)

• cotangent (cot)

Which two inverse trig functions have similar looking graphs?

• cosecant and cotangent

• secant and cotangent

• cosecant and secant