Question

What is the rate of change from x = 0 to x = pi over 2?

trig graph with points at 0, 0 and pi over 2, 3 and pi, 0 and 3 pi over 2, negative 3 and 2 pi, 0
negative pi over 6
negative 6 over pi
pi over 6
6 over pi

Answer 1

the answer is b hope it helps

Answer 2

Answer with explanation:

→We have to rate of Change from , x=0 to ,
`x=(\pi)/(2)`.

→Points on the graph are ,
`(0,0),((\pi)/(2),3),(\pi ,0),((-3\pi)/(2),-3),(2\pi,0)`

Rate of Change between two points

`=(y_(2)-y_(1))/(x_(2)-x_(1))`

`\text{When} , x_(1)=0,\text{then} , y_(1)=0,\text{ And When} , x_(2)=(\pi)/(2),\text{then} , y_(2)=3.\\\\ \text{Rate of Change}=(3-0)/((\pi)/(2)-0)\\\\=(3* 2)/(\pi)\\\\=(6)/(\pi)`

Option D