Question

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

Answer 1

Use the slope formula. The slope of the line connecting the two points at x = 0 and pi/2 will be the average rate of change between those two points.

Answer 2

\[avg ROC = \frac{f(\pi/2) - f(0)}{\pi/2 - 0}\]

Answer 3

confusedO.o

Answer 4

@iPwnBunnies

Answer 5

i think its c @iPwnBunnies

Answer 6

It'll be the value at x = pi/2 minus the value at x = 0. Divided by pi/2

Answer 7

i think its C @iPwnBunnies

Answer 8

Try again. The value at pi/2 is 3. At x = 0, it's 0.
\[avg rate o change = \frac{3-0}{\pi/2}\]

Answer 9

6/pi @iPwnBunnies

Answer 10

Correct. :)