SIne & Cosine Graphs

What is the first asymptote

 $f\left(x\right)=\frac{1}{2}\ \tan\ \frac{1}{4}x$  

•  $π$  

•  $\frac{π}{2}$  

•  $\frac{3π}{2}$  

• 2π

The period of a sine or cosine graph can be found by....

• always 2π

• $\frac{2π}{\left|b\right|}$

• b(2π)

• 2π+b

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of

 $f(x)=-\frac{1}{3}​\tan\ \frac{2}{3}x$  

•  $-\frac{1}{3}$  

•  $\frac{1}{3}$  

• Undefined

• 3

What is the amplitude of this function?

• 2

• 2π

• -2

• 1

Tags

CCSS.HSF-IF.C.7E

Write the equation for a sine function with an amplitude of 6 and a period of 

 $\frac{π}{4}$  

• y= 6sin (8x)

• y= 6sin 4x

• y= 6 sin $\frac{1}{4}x$  

• y=6sinx

Tags

CCSS.HSF.TF.A.4

The __________ represents half the distance between the max and min of a sine or cosine graph.

• Period

• Frequency

• Extreme Values

• Amplitude

Tags

CCSS.HSF-IF.C.7E

What is the period of $f(x)=−2\tan\ \frac{3}{4}x$ 

•  $\frac{3}{4}x$  

•  $\frac{4}{3}x$  

•  $\frac{8}{3}x$  

•  $\frac{3}{8}x$  

What is the period of y= 4cos5x

• $\frac{2π}{5}$

• π

• 5

• 5π

Tags

CCSS.HSF-IF.C.7E

What is the equation of the graph?

• y= 2 cos(x)

• y= sin(x)

• y= 2 sin(x)

• y= sin (2x)

Tags

CCSS.HSF-IF.C.7E

• f(x) = 3 sin x

• f(x) = 3 cos x

• f(x) = sin (3 x)

• f(x) = cos (3 x)

Tags

CCSS.HSF-IF.C.7E