Identify sine function from set of ordered pairs: 

$\left(0,0\right),\left(\frac{\pi}{3},\frac{\sqrt{3}}{2}\right),\left(\frac{\pi}{2},1\right)$

Identify sine function from set of ordered pairs: 

$(0,0),(\frac{\pi}{2},1),(2\pi,0).$

Does the pair of ordered pairs $\left\{(\pi,0),(-\frac{\pi}{2},-2),\left(0,0\right),(\frac{\pi}{2},2)\right\}$ represent a sine function? 

Identify sine function from set of ordered pairs:

$(0,0),\left(\frac{\pi}{12},\frac{1}{2}\right),\left(\frac{\pi}{8},\frac{1}{\sqrt{2}}\right)$

Identify sine function from set of ordered pairs: 

$\left(0,0\right),\left(\pi,\frac{\sqrt{3}}{2}\right),\left(\frac{3\pi}{2},1\right)$

Does the pair of ordered pairs $\left\{(0,0),(\frac{\pi}{2},1),(\pi,0),(\frac{\pi}{2},-1)\right\}$represent a sine function?

Identify sine function from set of ordered pairs: 

$\left(0,0\right),\left(\frac{\pi}{3},\frac{1}{2}\right),\left(\frac{\pi}{2},\frac{1}{\sqrt{2}}\right)$

Does the pair of ordered pairs$\left\{(-5,5),(-4,4),(-3,3),(-2,2)\right\}$ represent a sine function?

Identify sine function from set of ordered pairs: 

$\left(0,0\right),\left(\frac{\pi}{2},\frac{1}{\sqrt{2}}\right),\left(2\pi,0\right)$

Identify sine function from set of ordered pairs: 

$\left(0,0\right),\left(\frac{\pi}{2},\frac{1}{\sqrt{2}}\right),\left(2\pi,0\right)$